Web spam refers to a host of techniques to subvert the ranking algorithms of web search engines and cause them to rank search results higher than they would otherwise. Examples of such techniques ...

Microsoft has confirmed that it is killing off its iconic Blue Screen of Death (BSOD). The screen is something most Windows ...

Researchers in the US and Britain have unveiled their blueprints for building a cloaking device. So far, cloaking has been confined to science fiction; in Star Trek it is used to render spacecraft ...