Computer code or a program designed to have negative effects on the computer or computer network it infects.

旨在对受感染的计算机或计算机网络产生负面影响的计算机程序。

youdao

The most pertinent entry for our purposes defines virtual as "being on or simulated on a computer or computer network."

最适合我们的词条是 “being on or simulated on a computer or computer network”。

youdao

youdao

Access videos, music, or pictures from your computer or home network.

ENGADGET: Boxee Box ditches NVIDIA's Tegra 2 for Intel CE4100, pre-orders start today at $199

How easy it would be to think that a firewall is little more than a gatekeeper either allowing or disallowing access to a computer network.

FORBES: Next-Generation Firewalls: What Makes Them Next-Gen

Since then, Anonymous has moved away from DDoS-ing websites, which can require either mass support from thousands of individuals or the use of a botnet (a network of infected computer which can be expensive or difficult to obtain).

FORBES: Anonymous Supporters Vow Revenge For Troy Davis