adwares accompany a more malicious program

john9221 · Wysłany: Nie 1:13, 27 Mar 2011

yilai:
[link widoczny dla zalogowanych]
[link widoczny dla zalogowanych]

if available on the website

ations display these advertising banners whenever a program is opened or through some other triggering mechanism. Most adwares are integrated into a free application. This is a way for the developers to recover the costs of creating such software. A prominent example of this is the Opera browser software [link widoczny dla zalogowanych], which is a free application but comes with a banner ad. The adware can only be removed once the user purchases and registers his copy of the software. It is also a revenue-generating mechanism. A company can sponsor adwares to capture more visitors and potential customers. Adware as a marketing strategy is just one of the many techniques used by websites to attract more traffic.However, some adwares are more than just pesky and garish ads. In many cases [link widoczny dla zalogowanych], adwares accompany a more malicious program [link widoczny dla zalogowanych], which uploads information about the user collected without permission. The users surfing habits are then tracked; in some cases, the browser home page is altered or redirected to the adware company's sponsoring site. These types of adwares are dangerous since they may jeopardize the computer system's health. Aside from installing malicious software, they may also become an avenue for viruses to invade the system.Adwares have come under fire not only because of their annoying pr