Computer spyware is basically a type of malicious software that may be installed on its own when the file download from the Internet or running programs. The primary task of spyware is that it has access to the information stored in the system, and then passes it to the outside. It is very difficult to identify the software on your computer and the software can ruin the entire system. In addition, it may also cause serious damage by user's confidential information. Common malware, rootkit, backdoor, Trojan, adwares, who organise activities to monitor the system and easily transfer data from the user's knowledge.Main functions: spyware is the ability of machines to gain complete control over it. It collects personal information such as passwords, personal information, social security and bank account numbers, user and cause personal safety risks in the future. It is also the features, programs, settings, and PC functionality is disabled. In addition, it will Add support for a number of viruses on your system. First and foremost, it can be moved from an external source data stored on your computer.Signs of spyware on your computer: the computer malware, the presence of a tendency to before the computer runs very slowly, and also the irrelevant programs. It begins to carry out the process for transferring the data to the internet browser is opened. In addition, multiple pages and sites on the Internet cannot be viewed. The browser displays the obscene messages and windows sidebar. It will also direct you to sites. After this, it allows the system to a non-functional.Removed the threat: the threats can be removed completely by using anti-spyware remover. Many antivirus programmes available on the Microsoft Windows Defender is a popular type, which is free of charge and included in Windows Vista. Defender of the major finding AIDS infections and clears the 99% of the threat.The second program is Macfee Virus Scan is the ability to identify the threats that 100% of the system. It also prevents 99% software system memory. The program is now being increasingly favored computer users. Navvre spy Sweeper is the second program is designed to remove more than 85% of Active malware.Lavasoft Ad-ware SE is the best spyware removal software on the other, which represents the malware defensive tools to benchmark. It provides effective protection, and consists of automatic updates, definition lists are updated on a regular basis. SpyBot Search Destroy makes, on the other hand, a comprehensive search of the hard disk removal spy or adbots. Spyware Doctor provides all online threats: good security. The software is updated on a regular basis, in particular, to eliminate and prevent serious threats such as Trojans, worms, Keyloggers, and several others.Ways to prevent the threat: the threat can be avoided by holding down the updated anti-malware software. It would be ideal to load the images, content, music, etc., will continue in full force and effect and reputable sources. In addition to the important information is stored in such a manner as to avoid the account, such as passwords, in plain text, etc. Other ideal means to configure the pop-up blocker, browser history and temporary internet files from your computer and disconnect from the net when. In this way, you can easily prevent your computer from spyware on your computer, enter.