Computer History

Personal computers have completely revolutionized the way the world, lives, works and conducts business. Strictly-speaking, computers arrived on the scene way back in 1936 when one Konrad Zuse produced what was then called the Z1 computer. This was a cumbersome machine that could perform simple calculations and also crunch simple data. This was not as … Continue reading “Computer History”

Personal computers have completely revolutionized the way the world, lives, works and conducts business. Strictly-speaking, computers arrived on the scene way back in 1936 when one Konrad Zuse produced what was then called the Z1 computer. This was a cumbersome machine that could perform simple calculations and also crunch simple data. This was not as sophisticated as what we have today but it served to set the foundation for further research and in 1944, John Atanasoff and Clifford Berry from Iowa University built on this model and produced several innovations of the computer which was capable of producing arithmetic calculations, parallel [processing, memory regeneration and other simple computing tasks. The research was taken further at Harvard University, then IBM, the business conglomerate joined the fray and in 1953 produced what was then the world’s first sophisticated computer. Even then, it was still large, occupying entire floors and consuming untold power.

As we have mentioned, computers have completely changed the way we live and work. Today, computers are in almost every office. There are still offices in some parts of the world which still don’t have computers but this is now rare because without computers, work is inefficient and cumbersome. Take for instance calculations. It would take days for companies to do simple calculations not to mention companies that deal with lots of material and inventory. Computers make this work simple and allow businesses to become more efficient on a day to day basis.

Top Reasons Why Your Computer

The internet has become a major factor in today’s generation. Almost everything can now be done with the internet. The World Wide Web allows easy and convenient ways to communicate allowing you to socialize, find a job or new business opportunity, study conveniently from your home, and a lot more. Due to these many benefits a lot of people own computers to they can take advantage of all the above listed activities and more! The demands from your computer system are increasing by the year which results in the need to have a fast computer. If you have owned your system for a while then you might have noticed it slowing down, not to worry as we will go over the causes and fixes of a slow computer right now.

There are circumstances that might create problems in your computer and in return will affect your daily routine, which is a major pain that everyone wants to avoid. One problem that a lot of computer user had experience is slow speed computer performance. There are lots of reasons why a system might be running a lot slower than when you first purchased the PC and listed below are some of the many causes.

Unnecessary Startup Programs

Every computer contains numerous programs which automatically run whenever you start your computer. Some of them are useful while some are not required as soon as you start up your system. Unnecessary programs that continuously run on your system can lead to poor speed and performance of your system. However, you can get rid of those programs by customizing your startup system. All you need to do is to use MSCONFIG and remove all unnecessary programs running at startup.

System Errors

There are times that a system error occurs without you knowing it and your PC will try to fix it on its own. Once this problem occurs you can only wonder what’s wrong with your computer. To avoid this trouble, it is highly recommended to always do a regular maintenance to your drives. By using the built in Check Disk tool on your system you will be able to determine if your computer has a system error, even if it was not presented to you. Check Disk will scan you drives and fix any threats or problems.

5 Top Reasons Why I Have to Upgrade My Computer

The rate at which technology is improving is very fast and in the time you get comfortable with the computer hardware you have bought, several new and improved models appear in the market. While some people prefer to keep their computers state of the art, most of us have a ‘If it isn’t broken, don’t fix it’ attitude when it comes to upgrading or replacing our computers.

This is a strategy that could prove expensive in the long run. It is always better to upgrade your computer on a regular basis, especially if you have had it for over 2-3 years. Even if your computer has had a largely trouble-free existence, you really need to consider periodic upgrades and here are the reasons why you must dos so:

1. Increase in Processing Speed – This is one place where you really get to notice an improvement in performance. If you are upgrading from a Celeron 433MHz processor to a Pentium 4 1.6GHz, you would really notice the difference in performance!

2. Faster Memory Access – Improvements in CPU speed are usually accompanied by improvements in the speed at which data transfer occurs between the CPU and RAM. This is another area that provides an improvement in performance.

3. Size and Capacity improvements – Technology drives a reduction in component size coupled with an increase in storage capacity. This means that a RAM card or Hard disk of the similar size as the older ones in your computer could have double the capacity!

4. Software Compatibility – Many of the new software packages you may wish to use in order to improve your productivity or entertainment experience may not function well on you old computer. It is better to upgrade your computer to enjoy the benefits of new software fully.

5. Obsolescence of Hardware – As your hardware gets older; getting a replacement will get more difficult once manufacturers begin phasing out the production. With improvement in technology, the older hardware becomes cheaper initially and becomes expensive as supply dries up.

What Is Computer Speed Memory?

Tips for Computer Speed Memory Performance

There are several tips you should be aware of for computer speed memory to keep your computer running at maximum speed. Having the proper security programs on your computer is a must. If you try to shortchange yourself and your computer by not installing these mandatory programs just to save some money, you will ultimately pay the price down the road.

Security programs guard your computer against viruses such as worms, Trojan horses, adware, spyware, malware and other damaging viruses (just to name a few), to your PC. Use the best antivirus software, and keep it updated by version and daily updates. There is a constant new supply of viruses that attack your computer on a daily basis. Keeping all your programs updated, especially your security programs, should keep your computer protected.

When checking for the best antivirus programs, be sure and check all the problem areas listed on the landing page of the product, what the product protects, customer testimonials, product reviews, customer service, and a 30 day trial period with a full money back guarantee.

Ways to Speedup Computer Speed Memory

Run disk defragmentation.

Run disk cleanup.

Go to start all programs, click on accessories, system tools, and select disk defragmentation, and then run disk cleanup.

Uninstall programs that are no longer being used.

Click on start, control panel, uninstall programs, select and highlight program you want uninstalled, click on uninstall, when program is completely uninstalled, close out of the control panel and restart your computer to complete the uninstall.

Summary for Computer Speed Memory

Make sure you have plenty of RAM (Memory), preferable a minimum of 5-6 Gigabytes. If you can afford 8-10 Gigabytes this would be even better.

Using a good registry cleaner is the key to good performance

Use only the best antivirus software

To keep your computer safe, use good adware and spyware software programs

Also use a good Malware Program

Normally there is no – one program – that will deliver all the goods to keep your computer safe.

Keep your computer programs, driver devices, and all software updated at all times and make sure your computer is set for automatic updates from Windows Update.

Uninstall all the programs you no longer need or use on your computer.

How To Fix Computer

When we use the computer, files in the registry get scattered over the hard drive. It takes the registry longer to locate the files. Installing and uninstalling programs over time will cause registry errors which will affect the performance. Sometimes simple tasks like checking our email or pulling up a document can take longer than we expect. This is the reason it is important to fix computer registry errors.

Fix Computer Registry When Something Goes Wrong

The new computers today can sometimes save your computer from crashing. All you need to do is go to the system restore point on your computer of the date when you knew everything was operating efficiently. Select that date and click the restore button and the system restore brings your computer back to the earlier date when you weren’t having registry problems. If your computer is too far gone, because of too many errors and infections, this doesn’t always work.

Computer software designers build programs into the system to take care of different problems that can affect the computer. Keeping the registry fine-tuned is paramount. Many newer computers have a built-in program of all the operating systems programs and devices that may be able to be accessed in safe mode which will enable you to reestablish the computer registry again to full operation. You can access this option by rebooting the computer and start tapping the F8 key on the keyboard. Be careful what option you select so you don’t delete all your important programs.

There are many online software programs for antivirus infections, malware, adware, spyware and registry problems. These programs protect against threats, remove virus infections, and keep your computer running at peak performance.

More Efficient Way to Fix Computer Registry Files

You can fix computer registry files automatically in minutes; because there are much more efficient, powerful tools online than trying to do it manually. An efficient registry cleaner will fix the registry problems by eliminating dormant files that have no value and lead to nowhere, remove corrupted files, and replace these bad files with fresh new files. This will allow you to keep your computer programs and bring your computer back to new life. All you want done is to fix all the problems, as quickly as possible, in the least amount of time. A good registry cleaner will do that in minutes.

It’s hard to list all the problems that can affect your computer, as the list is endless! There are thousands of viruses on the internet that can corrupt your computer. Many corrupted files come from installing and uninstalling programs. Often you download a program that may come bundled with freeware which is one of the major causes of corrupted registry files. Freeware quite often comes with a virus attached.

Computer Systems

With all that electricity passing through silicon at an amazing speed, there’s sure to be friction; and heat. The experts are continuously telling us how important it is to cool these tiny little pieces of silicon they call “CPUs” and “chipsets”. The problem is, parts of the cpu start to deform at high temperatures, also known as “burn out” temperatures. Although there are many many layers to the microprocessor, we focus our attention to the top of the chipset for the most effective overall cooling. So what if it is hot? If the silicon’s not deformed then the electrons can pass properly and we make the connection. So why cool it more than you need to?

Well, firstly lets look at silicon. Silicon comes in two types, P-Type and N-type, but effectively, the heat properties of the two behave the same. Silicon, as it heats up becomes more conductive, letting more electrons (put simply, electricity particles) through. Now I know what your thinking, “hold on, if it’s more conductive, doesn’t that mean it should be faster?”, but no. The speed of the computer isn’t on how fast the electricity moves through silicon, although, speeding that up would improve things. We’ve all heard the term, clock speed. Gigahertz. Megahertz. That is, the speed at which it can execute each instruction and synchronize each computer part. So to put it in lemans terms, the faster the clock speed, the quicker the computer (not taking architecture into account, for all you techies out there).

To put all of that simply, a CPUs heat is directly related to it’s clock speed; the higher the clock speed, the more power used and subsequently, more heat. Without adequate cooling, today’s CPUs can very easily reach well over 150 degrees Celsius, if there weren’t systems in place to prevent it. These systems include a clock speed limiter. When the CPU gets above temperature, the CPU management (BIOS – CMOS system) slows it down. This results in a complex system that gives performance increases with a cooler system, and performance slow down in a hot system.

While performance is a big aspect to look at in hot systems, so is the ongoing toll on the hardware. Consistently hot systems aren’t expected to last anywhere near as long a cooler systems. Thermal fatigue in silicon results in cracks in transistors, and transistor mounting failures, in particular. Of course, just one transistor failure on a complex system such as a motherboard or graphics card can result in the entire system failing. And a replacement board being an appropriate fix.

What’s a safe operating temperature?

Each computer system is different. Operating temperatures depend largely on the CPU type, the provided cooling, the age of the computer, and the motherboard heat management systems. But as a general rule, your CPU should be running between 40 – 60 degrees Celsius, and your system should be between 20-40 degrees. If it’s cooler, great. But generally it’s not good to have it running hotter. Laptop batteries are largely affected by heat so be sure to take out batteries if

Improving Your Computer

I will tell you about some of the basic tips to make your windows running smoothly without going more complex.

1) First of all, you don’t need to download any expensive software like “System mechanic”, “Avg Tuneup” etc to optimize your windows as they most of the time create more trouble rather than doing what they should do. So, try avoiding this software and look for the free alternatives.

2) Use the “Windows Disk Cleaner”. It is a simple and effective tool to clean the system and it does a fair job in doing what its name implies. The engineers of the Microsoft Windows are clever enough to make their “Windows Disk Cleaner” effective for their users. There are a variety of options to choose for cleaning the PC as required.

3) Use the “Windows Disk Defragmenter”. It looks very simple but, believe me, it will replace all your other defragmenter software. It also has an option for scheduling the time for defragmenting.

4) If you prefer a system cleaning software then “CCleaner” can be a good option for you. It is such a wonderful cleaning software and also includes a registry cleaner. Just use the free version and it will be sufficient for your whole system. The great feature of the “CCleaner” is that it has the option to let you find out about your startup programs in detail. You can turn off useless extensions of browsers, or disable scheduled tasks which take the precious memory of the system.

5) You can also use the “Defraggler” for defragging the system. It’s another great software from the same company of CCleaner “Piriform”. The best thing about this software is that it can make your system’s fragment almost zero. You can also confirm this by defragging from this software and then checking from the “Windows Disk Defragmenter”. Just click on the “Analyze” for checking. Aside from defragging effectively, it can also defrag locked system files. For using this, open the Defraggler and click on the settings. From there select the option “Boot Time Defrag” and there you can select the time when to perform.