Connect PC to TV

How do you connect pc to TV? What are the tools that you need or is there any software necessary to accomplish this?

To have a connection between your pc and TV you would need a cable which would serve as a converter. The cable is a cord which connects to the pc and outputs the image coming from the monitor to the television which the other cable end is connected. This would allow you to watch internet TV or DVD in your pc DVD drive but the viewing would be seen on the TV. It's like making your TV a huge monitor for your pc where you can actually surf the Net, view pictures and many more. If you enjoy home entertainment, or love to watch movies at home, this is the initial move to making a Home Theatre PC.

Pc

There are various kinds of PC to TV cables, each function in somewhat dissimilar ways. One of the known differences between cables is the way it is connected to the pc. This can be done on the outputs of the computers video card wherein the monitor is connected. Another cause of differences between cables is the way it is connected to the television; they have types of input connections. The third reason is because some cables serves as converters. A regular PC/TV cable simply directs what's on the pc to the television. But if you have a modernized TV with several enhancement options and your pc is well upgraded, then you might be able to manipulate on how to make the images appear better on the TV screen. If the cable is a converter then the images will automatically be adjusted, meaning you don't need to change any settings on your pc or tv. You simply need to plug the cable and watch the videos. These types of cables usually necessitate a power source like USB port from your pc.

What must you do to connect pc to TV? What you need to do is connect the USB cord of the PC to TV cable into its matching port on your computer. Next is to link the VGA Y-cord's blue connector marked as "PC" to the monitor or VGA port that can be found at the back of your computer. You could either link the composite video which is indicated through a yellow RCA jack or an S-Video which is a pure black 4-pin connection output to an S-Video cable or composite video cable. Not to worry if you lack a video cable as this is easily available at any hardware or electronics store. You must link the VGA monitor cord with the VGA Y-cord's blue connector marked as "monitor". If you are using a laptop then the end connector which is marked as "monitor" cannot be used. You must connect the video cable end with the video input of the TV or projector or any other equipment that you will utilize. You can toggle the input display to match with the input video that you're going to use. With the toggle option you can control the input to display whatever you prefer the tv to display. Each TV differs from the other so you could refer the TV user guide for further instructions. Finally you could turn on the pc and let it boot up for you to see the result.

Connect PC to TV

John Sugarman is an internet marketer and a Satellite TV enthusiast, for more information about Connect Pc to TV Visit http://satellitetvonpcsite.blogspot.com

SPI Bus: Theory and Implementation

SPI stands for "Serial to Peripheral Interface", and it is a hardware and firmware communications protocol developed by Motorola and later adopted by everybody. The SPI Bus is used only on the PCB. I am certain some of you will ask: "Why is the SPI Bus used only on the PCB? What prevents us from using it outside the PCB area?" The SPI Bus was specially designed to exchange data between various IC chips, at very high speeds; say, at 180 MHz or even more. Due to this high-speed aspect, the Bus lines cannot be too long, because their reactance increases too much, and the Bus becomes unusable. However, if you want, you could use the SPI Bus outside the PCB at low speeds, but this is not quite practical--the SPI Bus requires 3 or 4 communications lines, which are a bit too many, when compared to 1 or 2 lines usually needed to communicate, efficiently, with field devices located outside the PCB.

Anyway, on the PCB the SPI Bus is very good, because we can practically attach to the Bus as many ICs (or devices) as we want. Please excuse me for not providing a picture of the SPI Bus, but rest assured you do not need one: the SPI Bus is so simple that you will understand everything in words.

Hardware

The next question is: "Why is this SPI Bus particularly useful?" Besides from exchanging data between various IC chips, the SPI Bus is a method of multiplying microcontroller's pins. In other words, if you have a tiny 8 pins microcontroller, you could control with that little monster few hundreds of digital Inputs and Outputs. This is impressive, and I am certain many doubt my words. Let's explain this.

The SPI Bus contains three lines, and they can be on any general I/O controller pins. These Bus lines are: Clock, Data-In, and Data-Out. In addition, each IC connected to the SPI Bus needs an individual Enable line. Things work like this: suppose we have four devices, A, B, C, and D; all of them are wired to the SPI Bus lines, and the Bus itself is wired to seven controller pins--this is 3 Bus lines plus the 4 Enable ones. When we want to send a message to device C, we enable its Enable line first, then we send the message serially, one bit at a time. In the same time devices A, B, and D do exactly nothing, because they are not enabled.

The beauty with the SPI Bus is, it is Synchronous, meaning, when the controller sends the message to one IC, it is also able to receive data from that IC, in the same time. This particular aspect of the SPI protocol is particularly well suited for microcontroller-to-microcontroller communications.

Now, we have seen a small 8 pins microcontroller can control 4 devices (ICs) using 7 pins. Taking into account one device of type A, B, C, or D could have eight or even sixteen I/O ports, this is still far from the hundreds Inputs and Outputs I promised to you. The next beautiful thing about the SPI Bus is: one device IC can be serialized with many more of the same type! For example, we could have B1, B2, B3, B4, B5, and so on. All ICs of type B# are serialized together, and they require only 4 microcontroller pins to make them work; the Enable line is common to all of them. Next, we can use each device of type A, B, C, and D as a group of tens similar ICs.

The enabling speed of each I/O port on the SPI Bus it is slower, when multiplying microcontroller's pins, but always take into account I/O field devices don't necessarily need speeds of, say 1000 ON/OFF activations per second each, simply because most of them cannot handle that speed. However, there are few, very smart firmware techniques like the "barrel-shift" type of functions, which allows us to maintain high-speed messaging on the SPI Bus, even if we have hundreds of I/Os. In the same time, the "barrel-shift" functions allow for better time management inside microcontroller, so that it has more time to execute other tasks--makes sense to me! To conclude, I believe it is clear now we can, indeed, build hundreds of efficient I/O lines on a small 8 pins controller.

Further from this general presentation of the SPI Bus, you should be aware almost all ICs implement the SPI protocol in a particular way. For detailed and practical applications I suggest you visit my home site at Corollary Theorems. There you are going to discover a good tutorial book about working with hardware, firmware--including the "barrel-shift" type of functions--and software design, in general, and about few nice and practical implementations of the SPI Bus in particular.

Many microcontrollers have built-in SPI Bus hardware modules, but I was never interested too much about using them. What I do, I always design--on the PCB and for one microcontroller--one, two or more custom SPI Busses, because my custom implementations are far more flexible. Besides, practical implementation of a custom SPI Bus, both in hardware and in firmware, is really simple--trust me with this one!

SPI Bus: Theory and Implementation

O G POPA is Professional Engineer in BC, Canada. His home site is Corollary Theorems at http://www.corollarytheorems.com

Are Computers a Boon Or a Bane?

Gone are the days when things used to be written manually or letters being filed in files and stored in cabinets. Now everything is done with the click of a mouse. The computers are used for all kinds of works, be it writing letters, maintaining accounts, creating presentations or even for being in touch with the near and dear ones.

Today man is so dependent on computer and internet that he would feel lost he is without a computer even for an hour. Is so much dependence actually a good thing or is it not? Do we call the computer a boon or a bane? Initial when computers were invented, they were looked upon as something that would reduce dependence on humans and make things easy and fast for everyone. But instead of reducing dependence on humans, we have shifted the dependence on to the computers.

Computers

Of course, it is much easier to handle everything on the computers, because so many things can be programmed on it in such a way that many calculations and reports can be had just in few minutes. But what about the fact that children these days have access to unnecessary information through internet. Computer games are such a craze with the children that some might even choose to give their outdoor games a skip in order to play on the computer. Now do we call this an advantage?

On the other hand, any one can get information about anything in the world, about any news from any corner in the world. What's more, through social networking sites, one can get in touch with people whom you knew decades ago but had lost touch with them. There is so much information available on the internet and there are so many ways a computer can be used to make different types of project for students. There is no dearth for learning as far as a computer is concerned. But how many of us try to learn new things on the computer each day?

Hence, it is not wrong to say that computer as a technology is not a bad thing. In fact it may help humans in every walk of life. But it is up to us humans, who use it, to make the best possible use of it. If we going to derive knowledge out of it, we will get the same, but if we choose to derive negative things out of it, that is what we will get. Hence we should try and make the most of this technology and spread more and more awareness about it thereby encouraging the use of this great technology for information and general communication. After all, it is because of computers and internet, that today we can book our travel tickets and pay our bills from the comfort of our home rather than standing in long queues and wasting time. But if the same tickets get cancelled out on their own, then it may be a programming fault and not the fault of the technology. Why blame technology for this, and why should we not start reaping the benefits of this technology?

Are Computers a Boon Or a Bane?

The author has been writing articles online for nearly 2 years now. Not only does this author specialize in technology and communication, you can also check out his latest website about universal laptop adapter and 10 Gallon Aquarium Stand. They have useful information and tips.

A Brief History of Computers

The word ‘computer’ originally implied a person, who, under instructions from a mathematician, performed mechanical calculations. Mechanical calculating devices such as the abacus were often put to use to aid this process.

At the end of the Middle Ages, mathematics and engineering in Europe received a considerable boost, thus leading to the invention of numerous mechanical calculating devices. The technology for clockwork was developed by the early 17th century. The period between the early 19th century and early 20th century saw the development of a number of technologies which would be vital for the development of the digital computer later on. Some examples are the punched card and the valve. Charles Babbage was the first person to design a fully programmable computer as early as 1837. However, he was unable to actually construct his computer due to a variety of reasons.

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Analog computers were increasingly used in the first half of the 20th century for a number of scientific computing needs. However, they became obsolete after the development of the digital computer.

The first digital computer was the Atanasoff Berry Computer . It used a binary system of arithmetic, parallel processing, a separation of memory and computing functions and regenerative memory. Binary math and electronic circuits – both of which are used in today’;s computers – were first used in the Atanasoff Berry Computer.

In the 1930’s and 1940’s, newer and more efficient computers were continuously developed. Gradually, they came to possess the key features which are present in modern day computers – digital electronics and flexibility of programming.

Among the more important machines to be developed during this time, the American ENIAC was prominent. It was a general purpose machine, but had an inflexible architecture. Later a far superior technique known as the stored program architecture was developed. It is the foundation from which all modern computers are derived.

Throughout the 1950’s, computer design [http://www.online-computers.info] was primarily valve driven. This was later replaced by transistor-driven design in the 1960’s. Transistor-based computers were smaller, faster and cheaper, and hence commercially viable. Integrated circuit technology, adopted in the 1970’s enabled computer production costs to hit a new low, so that even individuals could afford them. That was the birth of the personal computer, as it is known today.

A Brief History of Computers

Logan writes about various topics. This article is free to re-print as long as all hyper links remain in tack and the rel="nofollow" tag isn't added to any links. Thank-You [http://www.your-personal-pc.info]

Tablet PC Comparison - What Is the Best Tablet PC to Buy?

Tablet PC Comparison: Apple iOS vs Google Android

Although there are a number of different companies, utilising different operating systems (OS for short), now creating brilliant options for tablet computers, the chief tablet PC comparison for almost all consumers still boils down to the Apple iPad's iOS and different Google Android tablets. So which choice of these two systems (or any other) is the correct one for your needs?

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Look and feel: Most industry experts largely agree that Apple's iOS works extremely well both as a smartphone and a tablet PC operating system. The system works very intuitively on the iPad - particularly if you've used an iPhone or iPod Touch before. The interface can be said to be iOS's best benefit, which no other tablet currently on the market can match.

Apps: In addition to the look and feel seniority, Apple also have a major marketing point with their App Store. There are currently over 350,000 apps available to download for free or buy for a small price from the Apple Store. It's a certainty that when a new app is created by a company or developer, the first version is for the App Store and after that it is ported to other platforms. However, Apple's store is not the sole player in the arena - the Android Market is rapidly growing, passing the 100,000 apps mark in early 2011.

Android has one major advantage on the competition when it comes to apps: it's far more open and has more of a laissez-faire policy to the Market, whereas the App Store exercises very tight controls on every application, particularly in regard to adult content. The Android market allows developers much more creativity and flexibility.

There have also been complaints from some developers about Apple's rigid marketeering, with Apple requiring developers to remove any links from inside apps to the developers own websites. (The benefit to Apple is that they keep 30% commission from every app sale, whereas previously customers may have upgraded from free to paid version from within the developer's own site.)

Hardware: One major difference between iOS and Android is that iOS is exclusive to the iPad, while Android is open source and is being used by a number of different companies. This effectively means that the iPad and iOS are joined at the hip - you can't run the iPad without iOS. The iPad therefore has much more restriction of choice than other tablets, and much tighter pricing. However, those choices that are on the market are all good quality, and the hardware and software do work together harmoniously - crashes are very rare on the iPad.

Android, by contrast, is used in many different tablets from a large number of makers. From Blackberry to Samsung, you have a much wider choice of tablet PC to suit your budget and particular needs. However, you do need to do your homework. Some companies have customised Android and improved it, but some may not work as well and might still be based on older Android releases.

Conclusion

Right now, the iPad is still the most well-known and iconic tablet PC on the market. However, popularity is growing with a number of other tablet PCs. The choice is certainly good news for customers, who now have much more availability to get their exact requirements from a tablet computer. A lot of people still favour the Apple iOS, particularly if they have used other Apple products, but in the end it comes down to doing a tablet PC comparison yourself, by researching, checking them out, testing some in store, and selecting the one that feels like a good match for you.

Tablet PC Comparison - What Is the Best Tablet PC to Buy?

TabletPCReviewer.com brings you tablet PC comparison guides, reviews, and articles all about the world of tablet PC computing.

Top 10 Best Desktop Computers

If you are in the market for a new desktop computer, you know that the number of choices available is staggering. We know how difficult it can be to wade through all of the information, so we have put together a list of the Top 10 best desktop computers. This list should give you a better idea of the type of computer you want, while giving you a broad range of companies to select from. So, without further ado, let's check out the computers that make the grade.

#10 - Lenovo 3000 J Series: These computers are geared towards families, and they combine the power of AMD 64 processors with the function of a 250MB Hard Drive. Priced at less than 0, these systems clock in as a real crowd pleaser.

Computers

#9 - Fujitsu Esprimo C: This is one of the smallest desktops available on the market, and it is also one of the sleekest. These machines can be tailored to your individual needs, and will not disappoint.

#8 - Alienware Area 51 Series: These great looking machines offer unparalleled performance to even the most serious game enthusiasts. The graphics and sound capabilities coupled with the speed of Intel 4 processing make this a must have for those who want a desktop that entertains.

#7 - emachines D5039: Hands down, this desktop is the best value on the market. Emachines is a well repected PC company that has the family in mind, and does a great job of offering amazing products at unbeatable prices. This unit contains everything you need to get started - definitely worth a look (or two!).

#6 - Sony Vaio RB60: This desktop from Sony comes bundled with a lot of cool Sony software, and it also comes equipped with a 17" LCD display. This is a perfect choice for those wanting a great entertainment PC that also handles work and internet. This product is definitely a solid choice.

#5 - Compaq Presario Series: These computers are very affordable and very reliable. Compaq Presario desktops are the perfect choice for families, and come standard with everything you need to instantly start surfing the web.

#4 - HP Pavilion Series: A much underrated desktop line, the HP Pavilion series features dual core processors, which make multi-tasking a breeze. They also offer easy memory expansion as well as some of the sharpest graphic and sound cards in the business.

#3 - Apple iMac: When it comes to music and video capabilities, the Apple iMac desktop is second to none. Macs are quickly gaining steam in the computer race, and with good reason. You won't be sorry giving this one a try.

#2 - Gateway DX310 Series: Dual core processors mean this unit is just as fast as other higher priced competitors. Gateway offers amazing customer support, and also has some of the most generous rebate offers in the business. In addition, they make it very easy to earn free upgrades. Do yourself a favor and give Gateway a look.

#1 - Dell XPS 400: This computer tops our list for many reasons. The only thing you need to know is that it look great, it runs amazingly fast (and quiet), and it comes bundled with a 19"flat screen monitor. All of this for under 00 makes the Dell XPS one sweet deal.

This list of the Top 10 best desktop computers should make buying your next computer a quick and painless process. In fact, considering how great these desktop computers are, you might just find yourself wanting to take more than one home! Have fun!

Top 10 Best Desktop Computers

Jo Williams has an interest in Computers & Technology and Desktop Computers, for more FREE information and articles please visit Desktop Computers Resources

How To Download Music From Computer To Cell Phone

Downloading music from your PC's music collection is pretty easy. All you have to do is drag and drop songs from your PC onto a memory card that's then installed in the phone.All the phones connect to PC USB cable. However only Sprint / Nextel and Amp'd phones appear as a lettered drive onto which you can drag and drop music files.

Not everything on your PC will necessarily play on the phones. Sprint phones will play MP3's and AAC's ( the default format for Apple's iTunes software and Music Store) but not music purchased form other music stores even PC downloads from the Sprint service, oddly enough. With Amp'd you can play MP3's and WMA's but not songs downloaded from online music stores. AMP'd Live does allow you to order songs, ringtones and other content from your PC and have them automatically pushed to you phone.

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Verizon is the most "Apple unfriendly". It's phones don't play MP3's or AAC's the only formats used by iPod owners just WMA's. The only good news is that Verizon phones will play copy-protected WMA songs bought from other online stores (which of course rules out Apple iTunes content). I hope this helps you in terms of what cell phone you have now or are contemplating on purchasing. Below is a place that I found to be helpfull in this process. Check it out.

How To Download Music From Computer To Cell Phone

How To Transfer Programs From Old Computer To New Computer

If you are looking at just transferring files from XP to Vista or from your old computer to your new computer you have many different options. One of which is the free easy data transfer tool built into Windows XP and Vista. This easy data transfer tool is not hard to use and does transfer over files and user settings. You can always just manually do the data transfer as well but if you go that route you will not be able to transfer over the user settings from your old system to the new. The overall cost to use the easy data transfer wizard depends on what method you use to transfer over the files. If your using a network then you have no additional costs. If you use a CD or an external media device then you have the cost of the CD's or the USB hard drive.

But How do I transfer over programs to my new Computer

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The Windows easy transfer wizard will not transfer over programs. If you want to transfer over your old data you will need to purchase software to do this. This type of software is not all too expensive. Most people can purchase this for a round 59 bucks. You may also want to get an easy transfer cable as well if you do not have a network or USB hard drive to back the data onto. With the easy data transfer cable you can just sync the two computers together using the data transfer software and in a few clicks the transfer will start. The time it takes will vary widely on how much data you have. It may take 20 minutes or even 3 hours if you have a ton of music and pictures. To sum it up here there is no free way to transfer programs from one computer to another.

There are some important things to consider when transferring over programs. For instance if you have XP and are moving to Vista then you will want to make sure the programs you are moving will work with Vista. Most printers need to updated software to work with Vista. Office programs will work just fine and most anti-irus program will as well. You should always check first. If you do not check you can always just uninstall the program if it does not work.

How To Transfer Programs From Old Computer To New Computer

To learn what programs work best for transferring over programs check out our Data Transfer Software page. If you want to learn more about using the free easy transfer wizard check out our How to Data transfer site.

Can I Watch TV From My Computer? Yes, You Can

Watch TV From My Computer

Have you ever thought to yourself "It sure would be nice to watch TV from my computer" Well, it's not the province of the super rich or ultra nerds anymore. In fact watching TV on your computer is becoming more main stream all the time. Some, including software giant Microsoft feel it is the wave of the future. They've actually staked part of their future on it. Their new Vista operating system has features designed specifically to enable this sort of functionality.

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That's great, but where do you get the content? I mean, you just can't have thousands of channels pumped into your computer straight from the Internet, can you? Well, actually you can. There are really a few ways to get TV on your computer. You can buy a TV tuner card. This basically turns your computer into a high tech VCR or personal video recorder (PVR - think TiVO) device. That's pretty darn cool, but there are a couple of downsides to the approach. First of all, as was pointed out earlier, there is a content question. Where do you get it?

With the TV tuner card method, you're limited to what is available with a terrestrial antenna, or you can hook up basic cable TV service. Anything beyond basic cable won't work using this method, because the content is encrypted by your cable provider. You need their proprietary cable box to decode the really cool channels, or pay per view events. So, while this method of watching TV on your computer is pretty neat, there are definitely limitations with it.

You can use a pay per download service of watching movies on your computer, such as Cinemanow.com or Movielink.com. While they do offer a large amount of downloadable content, it's definitely not live TV. If you're looking for real live TV, you'll have to look elsewhere.

Another method is IPTV. TV content streamed straight over the internet to your computer or set top tuner box. There are two flavors of this. One is through a major service provider such as a cable, satellite or phone company. These are definitely capable of delivering a large amount of high quality content, but just because it's streamed over the Internet doesn't mean you'll just be pluggn' in the net straight to your PC and watching reruns of Sienfeld. You are basically duplicating the cable set top box approach, except the method of content delivery is using IP packets instead of analog or other types of digital cable.

There's still another choice. You can watch streaming live TV directly on your computer or to a TV hooked up to your computer. Using one of several software based solutions, you can watch live TV shows such as sports, prime time network programming, reality TV, and moves. It's live, and even better there are thousands of channels available from all over the world. If you are looking to keep up on world events, or want a different perspective on the news, this is a fantastic resource.

The software streaming solutions really excel for sports, though. You'll find sporting events that are sparsely covered in the U.S., such as soccer, motorcycle and bicycle racing. Another bonus is that you can get coverage of the same event form different networks. Want to see if the local announcers are a bit biased? You can do it. No matter the sport, if it's on TV anywhere in the world, you'll be able to watch it.

So, there are great ways to watch live TV on your computer. You just need to decide how you are going to do it, and grab a cold one!

Can I Watch TV From My Computer? Yes, You Can

About this Author

Don't just stare at your screen. You could join the thousands that are enjoying watching live TV on their computer. Never miss another game again. Discover what you've been missing at the Live TV on Your Computer guide.

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What Is A Computer?

A question that today sounds absurd, as everyone seems to know the answer to this redundant question. The fact actually is, everyone has their own interpretation of What A Computer is as they see it. The field of computers has seen such unprecedented growth that has quite changed the definition and use of computers as it were, specially with the silly forms it has taken today ranging from laptops to netbooks and now to tablet PCs - all of which have contributed their share in obliterating its importance and existence - the biggest factor of all being The Internet.

Today, a computer would more vastly be viewed as a "youngster's dream toy", a gadget that they are addicted to, that they use to surf the internet, a device that they can listen to songs on, view videos, store pictures, and more popularly - be connected using social networking. A computer has been reduced to a a device that no longer needs any prior experience or learning to operate it, quite in contrast to the past days.

Computer

But is this the real computer with its intended use? Not quite so. I look back into finding the answer that truly defines a computer that first came into being with a revolutionary debut.

Computers, when they first came into existence, were a very specialized field of work which needed training and skills to operate them and to put them to a productive use intended to help us make our tasks easier, save time and energy, and to achieve precision and accuracy that was humanly less possible to achieve. Having lived in the era of those evolutionary days of computers, I do feel sad looking at the play-gadgets that they have been reduced to. If one truly wants to see the power of computers, I strongly believe you need to isolate it from The Internet and view it for a while. What would you do with a computer that is not connected to the Internet? What use does it remain to the casual user then? The answer would more than exemplify the case I put forward here. I don't propose to say that The Internet is a useless technology - most certainly not - its one of the path breaking advances in the field of technology! But only to the extent of understanding the true potential of computers which gets overshadowed by the Web, we just need to view it from this aspect for a few moments!

A Computer is an extremely powerful machine. In simple terms the definition of a Computer would simply read as - A Computer is a machine that accepts an accumulation of raw data and sequential set of instructions, manipulates the raw data on the basis of the instructions and derives the final result as meaningful information for us.The raw data is the Input, which comprises of any unorganized set of basic facts such as names, numbers etc. The manipulation of data is called the Process. The derivation of the final result is called the Output.

This brings us to the three basic stages of computing - Input, Process and Output. In the same principle, we have the three basic structural components of a Computer - The Input Device, Central Processing Unit (CPU) and The Output Device.

Having now acquainted ourselves with What A Computer Is, in the next articles to follow, we try to look into these very components into a bit more detail which would lead us to the understanding the other common aspects of computers in a logical manner unadulterated by today's over simplified net-surf and entertainment devices that they have been made out to be.

What Is A Computer?

Write A Program is a technology blog that includes news, views, articles and opinions on mobiles, gadgets, computers and latest technology trends/news. Visit us here [http://www.writeaprogram.net]

Computer Keeps Freezing? Easy Solution to Stop Computer Freezing

Computers have occupied such an important part of our lives today. People look up to them for fulfilling each one of their needs. It is true that certain problems can however make it tough for people to use computers beneficially. One of them is the frequent tendency of computer freezing up. The reason why frequently computer keeps freezing is that the computer overheats. One can try to identify this cause by ensuring that the fan of the computer is working properly.

If the fan is operating properly, but the computer overheats, just take the laptop outside with you to a cooler place to see if its performance improves. A windows registry can also be responsible for the overheating of a computer. It can be one of the reasons due to which your computer randomly freezes. Make sure that you clean the registry entries of the computer, which have led to such overheating. Such registry entries could have become corrupted due to a poor software installation or an unstable program. Even a malicious virus, which has entered the PC due to Internet and be the answer to your queries on why does my computer keep freezing.

Computer

If you are using a laptop, getting cooler pads can also prevent such overheating. Besides, registry cleaner software can reduce all the congestion in the registry making the windows operating system run quite fast. When it does that, the computer does not overheat. Damaged entries make it tough for a PC to work smoothly causing such problems like those that the computer freezing up. It is important to prevent such registry damage because if the CPU of the PC heats up excessively, then it can cause permanent harm to the PC. The users can also clean the dust from the CPU of a PC along with its fan through a soft brush to stop Computer freezing.

Computer Keeps Freezing? Easy Solution to Stop Computer Freezing

Stop Computer Freezing is easy to do with registry cleaner. If you scan your computer it will detect all the errors in your registry and safely remove them.

My Computer Has No Sound, What Do I Do?

Many people complain about the sound problems in their computer and one of the common problems is no sound. Here are some solutions to the problem "no sound in the computer".

There may be two reasons for any problem in a computer. The first reason is software problem and the second is the hardware problem. You need to know whether your computer is having problem with hardware or software. The hardware problems relate to the speakers and sound card in the computer. And, the software problem is related to the audio driver.

Computer

There are many reasons why your computer does not have sound and the solution differs with every problem.

Sometimes without knowing you might have muted the sound on your sound icon on your desktop. Click on the icon which is on the tool bar and unmute the sound.

The next problem is connectivity of the speakers to your computer. You might have not connected the speakers properly to the computer. You might have connected the wrong port to the sound card. The wire to the speakers might have been disconnected and there may be electric problems in the speakers. Check if there are any loose connections and the connection of the audio output port to the sound card.

If the speakers are working alright, you need to check the signal of the audio output card. Connect the headset to the audio output port of the sound card and check it. Make sure that the sound devices and the drivers are installed properly. Reinstall the audio driver with the installation CD.

If all the above solutions are done and you still have problem with sound in your computer, you have to go for a computer technician. The sound card should be replaced and it should be compatible with your motherboard. A new sound card costs around .

My Computer Has No Sound, What Do I Do?

About Author:
Kum Martin is an online leading expert in computer industry. He also offers top quality articles like:
Computer Security Protection, Business Computer Network

How to Learn Computer Programming Fast

Computer programming is not for everyone, working with computers constantly is hard work not physical work but very much mental. The drawbacks of working with computer are you cannot really work outside, tired eye and some days I personally cannot go near my computer. In saying that I love working with computers. My first computer was a commador 64bit and since then technology has integrated into nearly everything in modern life.

One huge lie is that you need a college degree to work as a computer programmer.
Computer Programming has well paid jobs anywhere in the world, if you feel up to the task of learning a useful new skill. It is possible that you can learn computer programming in under 4 weeks if devoted enough.

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I find it hard to dedicate oneself to learning no matter what age, but I believe with the right motivation anyone can learn to do anything, and start a new career in one of the fastest growing sectors in the world. You can learn from experts worldwide and learn what you need to know for the high paying Programming jobs. The first time I looked at computer code and languages I was totally confused, but I learned the computer languages and after practice to code quicker.

You can learn databases and software to become a programming. Pick the best computer languages for you to use. Information, techniques and hands on experience will lower your learning curve, increase your chances of a job, where to find jobs with these new found skills and lower your learning time dramatically.

I believe the best way to learn anything is to have a study plan which allows you to use your time more efficiently as if you have children and work. That's why I like home learning you can take you time no rush learn the way that best suits you. You can learn all the skills of the computer programming that are required for the higher paying contract work.

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How to Learn Computer Programming Fast

I learned computer programming and I personally really enjoy my job but it more like a hobby for me than work. So if computer programming is something that you wanted to do for a long time, you should not wait! Start learning now, enjoy a better job and live your dream.

How To Fix A Computer Crash

If you run a pc operating system, you will need to know how to fix a computer crash. And trust me, not that I have anything against pc's, because it what I use, but over 95% of the world uses it. And inevitably, you will crash your computer. So, we need to know how to fix it.

You should be fully aware that your computer will crash. This means when you are working on it, you should always ensure you are saving your work as you go. If you don't really plan on saving the work, just temporarily, then it really does not matter what you call the file. Just don't forget the name. This ensures you will still have your work if your computer crashes.

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Then it happens: automatic restart, blue screen, of just locks up. All of these are problems with a computer crash. And luckily, you were saving your data all along, so you still have it. But how do we fix the crashed computer?

First, try to reboot. If it reboots fine, then you have a problem in your registry somewhere. Registry files tell the computer what to do, and if these are conflicting, or corrupt, then the computer does not know what to do. It panics, and crashes. You need to get these files fixed. Find a registry software fix and scan your computer. It will tell you if you have any errors. If you do, let the software fix them. Once fixed, your computer is good to go. I would also recommend running this software weekly, as a computer maintenance item.

If you can not reboot, reboot in safe mode. This will allow the computer to start up without all of the bells and whistles. Then you can find a registry cleaner and fix the problems.

Basically, I believe most computer crashes occur due to a problem in the computer's registry files. This is the first place I look, and run my software to fix them. And keeping the registry files fixed will help prevent you from asking how to fix a computer crash.

How To Fix A Computer Crash

Michael Baker is a Computer Optimization Technician, and recommends getting a Free Computer Scan to fix any problems such as computers freezing, locking up, restarting for no reason, and getting the blue death screen.

What Is Computer Aided Manufacturing?

Over the past decade, manufacturing processes all over the world have undergone some dramatic changes. The introduction of automated systems and computer technology has allowed industries to significantly increase their productivity. CAM is the abbreviation for Computer Aided Manufacturing. Computer aided manufacturing accurately converts product drawing or the object into a computer readable code format, enabling the machine to manufacture the product. Computer aided manufacturing can be used in different machines like lathes and milling machines for manufacturing the related product.

A computer aided manufacturing system allows the manufacturer to systematically communicate work instructions to the machine. CAM has evolved from a technology referred to as the Computer Numerical Control (CNC), invented in the 1950s. CNC performed a set of coded instructions in a punched paper tape.

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Computer aided manufacturing facilitates effortless and quick computer programming and faster execution of design changes. The computer aided management system integrates the computer aided design systems and controls tasks that involve order placement, scheduling, and replacement of tools. The implementation of CAM system leads to overall increase in efficiency of the manufacturing process. CAM systems are used in the automotive, aviation and furniture manufacturing sectors and areas such as mechanical engineering and electronic designing. Another significant benefit of using the computer aided management system is that it allows customization of the manufacturing process for creating client specific designs.

A computer aided manufacturing system requires a 3D environment for making it compliant with CAD systems. The CAM system can cost ,000 or more along with the appropriate software. CAM allows automated integration of the manufacturing procedure with other mechanization systems such as Computer-Integrated Manufacturing (CIM), Integrated Computer-Aided Manufacturing (ICAM), Flexible Manufacturing System (FMS), Direct Numerical Control (DNC), and Manufacturing Process Management (MPM).
Repetitive tasks involved in the manufacturing process are delegated to machines using the CAM system, allowing workers involved to concentrate on quality control and productivity.

What Is Computer Aided Manufacturing?

Computer Aided Manufacturing provides detailed information on Applications of Computer Aided Manufacturing, Cam And Computer Aided Design, Computer Aided Design , Computer Aided Design Scanners and more. Computer Aided Manufacturing is affiliated with Computer Aided Design and Manufacturing.