Cooling Your Hard Drive

For several different reasons, storage is a very important part of a computer.  These days, computers do far more than they ever have in the past.  From businesses to family photo’s, storage is the ideal way to keep documents on your computer.  The most popular method of storage is the hard disk drive, which we all count on for keeping our data safe.

Even though the hard drive stores data, it isn’t perfect by any means.  Hard drive failure is very common with all computers, with no real way to prevent it.  Although there are several different reasons why a hard drive can fail, the most common is overheating.  Viruses and crashes are common as well, along with theft and accidental deletion.

With the older style and mechanics of hard drives, the RPM speed was low, meaning that the drives wouldn’t overheat.  The hard drives we use now days, have speeds between 7,200 and 10,000 RPM, meaning that they can get quite hot when they start working.  Computers of this day and age come with fans to cool everything down, with most hard drives including temperature sensors as well, so you can keep track of just how hot your hard drive becomes.

With hard drives today, overheating is a very common problem.  The faster hard drives come with speeds of 10,000 RPM, which can make the temperature soar above 70 degrees F, really heating things up inside the drive.  The mechanics on the inside are built to withstand the heat, although if things become too hot, you’ll encounter problems.  If a drive becomes too hot and ends up losing the data, it may be next to impossible to retrieve the information - no matter how good your data recovery specialists may be.

One area that suffers from the drive overheating is the platters, which are magnetic media.  Platters are what carry the data throughout the hard drive.  Platters are constructed from optical glass, aluminum, or ceramic and normally coated with a layer of magnetic material.  Once the hard drive begins to heat up, the platters will start to expand, which changes their size.  When this happens, the magnetic surface on the platters will get destroyed, which results in a loss of data.  If the physical area of the platters are damaged, it will result in unreadable sectors.

Other areas of the hard drive that can be damaged due to overheating are the read and write heads, head actuator, and the controller chip.  Hard drives are very sophisticated pieces of hardware, and can’t handle overheating.  The read and write heads are a common example, as they can easily render the drive useless if they become damaged.  If they get too hot, they don’t make any contact with media, which pretty much stops the flow of transfer from information to the computer.

To prevent your hard drive from overheating, you should always make sure that it is cooled properly and well ventilated.  You can always get additional fans and coolers, which will improve both ventilation and the flow of air in your computer.  You can buy fans and coolers at very affordable prices, which makes them an ideal investment for keeping your hard drive or hard drives cool.

You can also get software that monitors the temperature of your hard drive as well.  Whether it’s software, or additional fans, you should always ensure that your hard drives are kept cool.  By keeping them cool, you’ll greatly reduce the amount of crashes.  You’ll also increase the stability of your hard drive as well, which will make your entire computer perform much better.

Getting your free adware and spyware program

With adware and spyware programs becoming a perennial threat in the online world, it would be wise to have your PC always protected. There are literally hundreds and hundreds of spyware and adware programs lurking somewhere on the Internet, looking for a chance to get into your PC. Some of them may require that you click into one of their links in order for them to get into your system. But there are other more malicious programs that will actually force their way into your system if you are not that careful.

Once inside your computer, these malicious programs can do a lot of unpleasant things. Some adware programs will try to bombard you with a number of ads while you are browsing on your computer. No matter how many times that you try to get rid of them, they still keep coming on to you.

They may suddenly pop up over the website that you are currently browsing, therefore distracting you to take notice of their ads. One time won't bother you at all. But sometimes these ads can get so persistent that they already become a hassle. They begin to disturb you and you may want to get rid of them.

There are also other programs that may bother you in a different way.  These are spyware programs that can get as malicious as can be. These programs can get downloaded into your system secretly without you knowing it. And just like what the name implies, spyware programs try to spy up on you in a variety of ways.  They can monitor your surfing habits and send it to someone from the outside who might find a use for it.
Where to Find Adware and Spyware Scanning and Removal Tools

Some spyware programs can log all your keystrokes. This can be very invasive and compromise your way of life. Such programs may be able to get hold of your secret personal information without you knowing it.

Through a spyware program that records all the letters and number that you punch in your keyboard, email addresses and passwords can be obtained. If you make purchases with your credit card online, this type of spyware program may be able to get your credit card number and other important credit information that may compromise everything.

There are also spyware programs that can force itself into your computer and do its dirty deed. It can scan into your computer hard drives and may make changes in your system. It may change your security settings and allow other malicious programs to come in. this type of spyware program can also prevent you from using certain legitimate programs and instead force you to use another type of software instead.

All these malicious programs can really become a serious problem if left unchecked for a long time. What you may need is a special software that may be able to scan your computer and search for unwanted programs like these and remove them effectively. Such programs may also be able to block such malicious programs from ever getting into your PC.

There are some software programs available online that offer you free scanning and removal of spyware from your PC. You can choose from a variety of legitimate programs that will be able to effectively do the job for you and for free. But most of the times, these free online spyware scanning and removal tools may not be able to provide you with the full protection that you need. You may need to purchase a spyware and adware removal software that may be able to provide you with the most comprehensive spyware protection that you need.

Computer Diagnostics

The diagnostics that are associated with computers can help to identify any problem or failure that computers show when they are having problems.  Diagnostics are used to test out the computer system, which includes both the BIOS and memory, software, and even the hardware that is attached to the computer.

The most common types of problems will occur when your computer is down to very low resources, which can either be a low amount of RAM, or a low disk space.  These conditions are very common, and generally result in your computer running very slow.  This can easily be fixed, all you have to do is defrag your hard drive, and get rid of some programs and files that you no longer use or need.

Almost all types of computer diagnostic software can find and fix just about any problem that you are having.  It normally starts off with a BIOS examination, and goes on from there.  PC diagnostics
software can determine a lot from the BIOS, from the common settings to those that have a major impact on both boot up and performance.

No matter what you do, you should never modify or tamper with the BIOS settings, as it can lead to serious problems.  If you do plan to modify or mess with your BIOS, you should always create a backup first, just in case something goes wrong.  The BIOS settings can be very tricky, although they are responsible for a lot to do with your computer.  If you have never been in the BIOS before, you really shouldn’t be modifying anything inside of it.

Depending on the diagnostics program that you are using, there will be several different features available.  Right now, two of the most popular are Norton Systemworks and PC Doctor.  Both of these programs offer full diagnostics software, good for fixing just about any software related computer program you can imagine.

Once you run the program, you’ll be able to select the diagnostic test that you are planning to run.  Some offer you a full system scan, which will scan your entire computer and then display any problems that you having.  After displaying any problems, the software will normally give you an option to go ahead and fix it.  As long as the problem is nothing serious, the diagnostic software can generally fix it.

The more complicated problems, such as hardware failures or hard drive crashes, are a totally different story.  They will require a technician who is very experienced, that can rebuild the hardware.  Diagnostic software can report hardware problems to you, although most of the time it is unable to fix it.

There are other computer diagnostic software that you run after starting the computer or rebooting, that will check everything from BIOS.  These types are great, although the types such as Norton and PC Doctor are by far superior.  They offer far more features, including defragment, cache cleaner, and the option to delete your temporary Internet files.  These features are great to have, especially if you aren’t the technical type.

For more reasons than one, computer diagnostic software is the ideal way to find and prevent problems with your computer.  Norton Systemworks offers you Ghost as well, which is the perfect way to back up your data.  You can back up certain files, or just go ahead and back up your entire hard drive.  Systemworks and Ghost are very easy to use, even if you are completely new to computers.  For everything they offer you - computer diagnostic programs are the ideal way to prevent problems before they happen.

Adware and Spyware Such a Pain

Spywares and adwares are not only annoying but more often than not tend to damage your computer software and sometimes can even cause some damage to your hardware too. These annoying bugs have become a bane for internet browsers worldwide. They have become a normal occurrence that we sometimes tend to ignore but God forbid we should never accept.

Spyware is computer software that spies on your internet usage. It collects highly personal and confidential information like credit card numbers, IPs and even addresses. The spyware program gets the credit card entries as the user logs them on a web form or an online application. Some spyware are even programmed to record your usage of the internet, what sites you visit, what files you download and how long you stay online.

The information are then sent or sold to advertisers which make good use of them for advertising campaigns that targets specific markets or audience. Usually, Spyware records IP addresses and shopping habits covertly or without the knowledge or consent of users. They do that in a number of ways. Some uses logging keystrokes to get information while some access the documents found in your computer's hard disk.

The term spyware first came to use in 1995 but the adoption of its present meaning came five years later. Spyware has been identified as the top security threats to computers using the Microsoft Windows operating systems. And Internet Explorer users were found to be the ones more susceptible to spyware attacks. Because of the popularity of IE and Windows, spyware programs were created to specifically attack and find its way from the internet into IE and into the important parts of the Windows operating system.

The threats are real and that's why the anti-spyware industry is flourishing. For every new spyware discovered, an anti-spyware program or update is created. These anti-spyware products usually disable or remove the existing spyware from the user's computer system. Once installed, they also provide protection preventing a variety of spyware programs from installing themselves in your computer.

However, there's a need to update these anti-spyware programs regularly. The World Wide Web is a fast pace medium. Everything in there changes quickly and even sporadically. The same goes with spyware. You never know when advertisers, web developers or even the government will come out with newer versions of spyware or adware that have improved ways of accessing your files and personal information. Some spyware program offer an uninstall option together with the program.

Most of the time, however, these uninstall options don't work. Some even installs more spyware instead of removing that particular one. So, it is best that you rely on services of anti-spyware programs to fully remove them from your operating system.

But while it is good that there are various anti-spyware programs at your disposal, it is better that you prevent the installation of these spyware in the first place. Some of the techniques that you could use are to disable the automatic installations of programs in your internet browsers and to install pop-up blockers.

Spyware and adware attaches themselves more frequently on those rather annoying advertising pop-ups. When accessing your email, it is a good practice to ignore mails that came from persons that you do not know or those that contain a vague subject. It is best that you delete these emails without opening them. It is quite cumbersome, but you really need to take time doing these things to make sure that your computers are free from spyware.

To Remove the Worse You Need the Best (best free spyware adware removal)

Imagine yourself walking along a busy street, minding your own business. You stop by a men's clothing store. You look at the window display, point at a new pair of shoes. After a few minutes of gawking at the window display you move on home.

As you go inside your house, you noticed a flyer on your porch. The flyer is on the exact pair of shoes that you saw in the men's store. How did they know? Was it coincidence? If this all happened in the internet, then it's probably not a coincidence. Your computer has been watched and your "movement" in the Web has been recorded. Your operating system has some spyware in it.

Spyware are computer programs that attach themselves in whatever things you download online. They are designed to track you wherever you go online. Spyware is a little different from adware. Adware are also referred to as freeware and are basically ads that pop-up when you open a website or webpage or open a program.

Spyware are similar in that they are also freeware, however, spyware programs have embedded tracking programs which reports your activity in the internet to the spyware agent which in turn provides the information to advertisers and web developers. With this information, advertisers and web developers and even the government can feed your computers with any information they want without your consent and even without you noticing it.

It is best, therefore that you employ some precautionary measures yourselves to stay free from spyware and adware attacks. First you need to disable auto installation of software programs in your internet browsers and you need use pop-up blockers and firewall protection.

This is your first line of defense against such spyware programs. The next thing to do is to get decent anti-spyware programs. It shouldn't be too hard, there are a lot of them nowadays and most of them are free or at the very least have free trial accounts.

Among the most popular free anti-spyware and adware programs are Ad Aware and Active Shield. Ad Aware offers advanced protection against Data-mining, Parasites, aggressive advertising, Scumware and some traditional viruses and tracking systems like Trojans, Dialers, Malware and Browser hijackers. Active Shield on the other hand targets trojans and spyware.

Other popular anti-spyware software include Spy-Ad Exterminator Free which searches the computer's memory, hard drives, and registry for spyware, adware, worms, hijacks, keyloggers, among others; Spy Cleaner Lite which identifies and removes programs that has been covertly installed in your systems; Spyware Doctor is an advanced adware and spyware removal program; Free Spyware Scanner tells the user how their computer got infected and the best solution for spyware removal; Doctor Alex Antispyware; Spyware Begone; 1-2-3 Spyware Free; and Easy Spyware Scanner.

Most of the time, these anti-spyware scanners and removal utilities will locate spyware and adware in your computer and will delete, ignore, or quarantine each and every one of them. Some anti-spyware programs will remove spyware automatically while other provides a user interface option where you can customize specific actions the anti-spyware would perform.

Some other popular spyware removal software includes Anti-Hijacker, Spyware & Adware Removal, Max Secure Spyware Detector, and Deluxe Spy-Kill utilities. These are just some of the more popular spyware removal software. It's up to you which one you choose, but try to look for reputable ones. Look at reviews and ask for referrals from friends.


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