Spyware are types of malicious software or “malware” that can do harm to laptops and PCs; they can cause harm to computers the same way that computer viruses do. These applications can infect your desktop computer or laptop without you knowing it and they can mess up with your work and business. Spyware are particularly programmed to keep watch on, and even record, your computer data and transactions and they can send all of these back to its programmer and other persons, most of whom are usually hackers and fraudsters out to steal from you and your accounts. This information can be anything from account passwords and numbers, usernames, credit card data or anything of value that are stored in your desktop computer or laptop. Read more...
A Registry, like any other database, may become filled with a surprising amount of clutter if not properly managed. Over time, this clutter can cause undesirable side effects on your computer. Like slowness, blue screen errors, programs no longer working, crashes… and more. Here’s how it works. Every time you install an application or program onto your PC, the program’s configurations and settings are added to the computers Registry. The same will happen when you decide to uninstall applications from your computer. The uninstall process should remove not only the program files, but it should also ‘undo’ all the changes it made to the Registry. In many instances, the end result falls rather short of this simple process. And what happens is that your Registry ends up being filled with all manner of entries from programs and such that were deleted some time ago. This is known simply a ‘clutter’. Read more...
One aspect of the computer that you can continuously upgrade in order to keep your system running fast is the memory. When a computer is consuming all its memory in order to run the latest applications, increasing the amount of memory that it has is a sure-fire way of boosting its performance. This means users will not have to delete files on their system. Read more...
The FBI has setup a website that will allow you to find out if your computer has been infected with the DNSChanger rootkit. By visiting dns-ok.us you will be able to check and see if your computer has been inected. While the website looks very cheap and almost fake, it is the correct website that was setup by the FBI. If you live outside of the US, you will need to check for alternative websites to check for an infection. If you computer is infected by the DNSChanger virus, you will unfortunately lose internet access until you have had the malware removed from your computer.
What Do I Do if My Computer is Infected by DNSChanger Read more...
A Registry, like any other database, may become filled with a surprising amount of clutter if not properly managed. Over time, this clutter can cause undesirable side effects on your computer. Like slowness, blue screen errors, programs no longer working, crashes… and more.
Here’s how it works. Every time you install an application or program onto your PC, the program’s configurations and settings are added to the computers Registry. The same will happen when you decide to uninstall applications from your computer. The uninstall process should remove not only the program files, but it should also ‘undo’ all the changes it made to the Registry. Read more...
Because fragmentation is a natural occurrence. As we use our computers we are constantly saving, changing and deleting files. When we make changes to a file or program the changes are not made to the file at its original location but at a different location on the hard drive. And when even more changes are made and saved it gets stored in yet another location on our hard drive. When this happens fragmentation has occurred. This makes it harder for our computers to search for files, which in turn, bogs our computers down. As times goes, our files and hard drives get fragmented (separated), which slow down our computer’s performance because it has to look in many locations for a file. So defragmenting your PC will help you “speed my computer up”. Read more...
(1) Be sure that you are in fact using a “DVD burner”. Many computers only come with a DVD-ROM drive (can’t write DVDs) or a CD-RW burner(can’t even play DVDs).
(2) Make sure that your blank discs are compatible with the drive you are trying to use. DVD discs can be either DVD+ or DVD- and this can create a big problem when you attempt to load the DVD. Your drive should have a symbol on the front that shows which discs are acceptable: DVD-RW or a DVD+-RW, or DVD+RW
(3) Make sure the proper drive is selected when you are burning DVDs. The right software should select the proper burner for you automatically, but every once in a while it may pick another drive on the computer or even the hard drive. Read more...
Slow computer is not a great proposition. However, age has got little do with the sagging speed. Most computers fail a computer speed test because of negligence on the owner’s end. Below are the most common causes of a slow computer and a few tips that can help you prevent them from occurring in the first place.
• Malware infection
• A large number of programs running in the background
• A fragmented hard disk
• A bloated and/or fragmented registry
Keeping your computer safe from malware
Malware infections, without an iota of doubt, are the biggest cause of slow computer speed. To resolve malware-related issues, perform the following steps: Read more...
Defragmenting your computers drive is a simple procedure that can be carried out by users at home and does not need much of technical knowledge. During the defragmentation process the computer automatically sorts out the files as per their usage and frequency of retrieval and stores these files accordingly, this not only helps make the computer faster, but also helps open up more space on the computers disks.
You can follow this simple procedure to defragment your computer running a windows operating system:
Uninstall programs or delete unwanted files which are unwanted and are taking up valuable disk space. This will make free space to store data that is required and relevant on the computer. This step also helps in arranging the files in proper order. Read more...
Video chat on an Apple Macintosh computer with friends and family has never been easier. Thanks to bundled Mac OSX applications like iChat and PhotoBooth, and many Apple computers shipping with a built-in iSight web camera, getting started with online chat is easy.
However, not all Macintosh computers include a built-in webcam or microphone. Models such as the Mac mini and Mac Pro tower desktop systems leave it up to you to hunt down a Mac compatible video and voice solution. Most, but not all webcams include a built-in mic. Choosing one that has both solves two computer needs with one purchase.
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