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This article exposes the downside of relying on free software to block popup ads in the wider context of adware and spyware protection.

Adware are commonly defined as any type of software which plays, displays or downloads advertisements on computers. Some adware are called spyware because their functions are invasive: They consist of obtaining then sharing some personal information about the users without their consent or knowledge. 

Adware popups have become a common irritation for most users and many are now looking for free ways to disable them. Many users do not think twice before relying on the free popup blocking functionality provided by the Google or MSN toolbar. Only a minority of users know about the link between popups and spyware, and even fewer still, take the right steps to protect themselves. Most users only concentrate on blocking popups. Yet, in order to protect the users’ privacy, preserve the integrity of their computers, and make any computing experience a pleasant one, both removal and prevention are important. By contrast blocking popups simply creates a false sense of security. This is the consequence of the real major problem with popups, which is not so much that they are an irritation, but rather the manifestation of spyware attacks. This issue is clearly evidenced by the many popups which can appear, even when computers are disconnected from the internet.

Changing the browser settings is free and a step in the right direction

Blocking adware popups whilst browsing is easy enough. Changing the privacy settings so that popups can no longer appear on screen can be done as follows:

·      Select Control Panel in your computer 

·      Click on the Internet Options icon 

·      Click on the Privacy tab. 

·      There is a box next to “Turn on Pop Up Blocker”. 

·      Tick this box and you will block adware popups. 

Once the settings have been changed, users should adjust the privacy levels on their computer. Another option is to download the MSN and Google toolbars. Browsing the Internet can be safer with either toolbars. For more information, click on free popup blockers.

But, what about achieving full protection? Are most users seeing the bigger picture?

Unfortunately most users focus on just blocking adware popups, and forget that their computer is probably already infected with adware and spyware. Popup blocker programs like those included with the Google and MSN toolbars are useful, yet have inherent limitations. The main limitations is that they are only dealing with one aspect of the protection required to safeguard the users privacy and the integrity of their system. For more information click on block spyware.

At this point, it is recommended to consider more broadly, how to protect the users’ privacy as well as preserve their computer integrity from spyware and adware attacks. In addition to running an anti-virus software that is up to date, users should remove the spyware and adware on their computer. Adware and spyware are often downloaded without the users being aware of them.

Typically, the removal of adware and spyware is easily achieved with the most popular adware and spyware removal tools which can also block popups. The most popular adware and spyware removal programs are constantly being kept up to date as they rely on research teams to update the software in order to deal with the latest threats as they first occur. Using adware and spyware removal programs, which can also block popups, deals with the root causes of the problem rather than just the symptoms of adware and spyware attack. This approach is clearly superior to the reliance on free popup programs. For more information click on adware spyware removal.

There are many ways to optimize a computer and this article covers simple steps to make any computer faster quickly. Implementing either of the first two steps in this article should take less than 15 minutes using a PC or Mac.

Step 1 -  Clean the computer registry

Slow computers often have errors in their registry. The main functions of a registry are about connecting hardware, software and computer files. In practice therefore, the computer registry acts as the computer’s nervous system. Typically the computer registry becomes more prone to errors over time, is frequently corrupted, and this slows down the computer. A simple step is to locate then repair the errors in the registry. Users can in theory attempt a manual cleanup of the registry, however this is not recommended due to the high likelihood of further errors occuring. Registry fix software are a faster, more reliable alternative to correct errors, remove unused files, any incorrect links and deal with ActiveX components. Click on fix computer registry for more information.

Step 2 - Delete and block adware and spyware

Another common reason leading to computers slowing-down, is the large number of spyware and adware, which are downloaded from the Internet, often without the users knowledge. This happens particularly often, when peer to peer networks are being used to download music and videos for example. A simple solution to make any computer faster is to run an anti spyware or adware program to scan, remove then block these unwanted malware. It helps to test the relevant anti spyware or adware program by downloading a trial version as most of them are free. Among the key features to consider are Ease of Download and Simplicity of Use, Automatic Backup, Quality of Customer Service, and of course the overall effectiveness of the software. The best software tend to be simple to use and also rely on a research capability to keep up to date with the latest threats. Click on best adware spyware removal for more information.

Step 3 - Eliminate viruses

Unsurprisingly many computer viruses can slow down computers and drive down response times. Computer viruses must be deleted for two reasons, firstly they often damage files, secondly they tend to waste memory and disk space. Running the latest version of the best anti-virus programs will fix many of the problems which are detrimental to computer performance.

Step 4 - Simple housekeeping tasks

There are many simple housekeeping tasks which can be done to improve the speed of any computer, for example uninstalling any software that is not needed.  Another tip is to stop programs launching automatically, as this will also improve the speed of the computer. Marginal improvements usually result from these simple tasks.

Step 5 - Optimise the Hard disk

For hard disks which are smaller than 2GB then at least 200MB of disk should be kept free and at least 500MB for larger hard disks. This free space is an important contributor of your computer speed as it is used by temporary files placed there by computer programs. This frees up space for the computer to swap files, which is used particularly when the operating system starts using virtual memory once it has run out of RAM. Unless sufficient space on the hard disk is availble, the system slows down significantly in that event. To check the hard disk itself it is recommended to use a disk scanning programs such as Scandisk for Windows. For instance the hard disk may be too fragmented and some of its sectors may be damaged, and this can create problems even if the hard drive is large enough. Running a defragmentation software is another useful step which will improve computer performance. 

Step 6 - Optimising the RAM

Some programs are poorly designed and do not release RAM resources after they are closed. This reduces the RAM which is available for other programs. Running out of RAM too fast is not uncommon and users who have this problem should consider upgrading the memory on their computer. An alternative option, which is also free is simply not to use certain programs simultaneously.

Step 7 - Stop the computer from overheating

Faulty fans are a common cause leading to the computer overheating, slowing down then freezing as a result. Installing a new fan is the best solution to overcome this problem, as this increases the air flow through the computer thereby reducing the machine’s temperature and improving its performance.

For more information click on how to make my computer faster.