The most popular addon for Firefox and Chrome, it's the Adblock Plus που blocks ads by websites που επισκέπτεται ο χρήστης, αλλά απαιτεί πόρους από το system.
The Adblock Plus it is the reason that Firefox and Chrome block large amounts from the μνήμη RAM of the system, while they also consume resources from the processor, with the result that in addition to the system delay (especially on older PCs) websurfing becomes a little slower.
Adblock Plus has become quite a lot good blocking ads and many iFrames, but with the sites filled with share buttons, it now has more work to do. As a result, they spend several MB more (it can reach up to 300MB extra) for its operation, while it can reach 2GB extra (!) If a site is "heavy" from ads and iFrames.
There is no solution to replace Adblock Plus, however Flashblock and NoScript they can succeed well Results, with less consumption of "precious" MegaBytes.
Adblock Plus: Firefox - Chrome
Source: e-pcmag.gr