Barr began by hanging out in an online forum called InternetRelayChat (IRC), using a fake identity.
巴尔先使用假身份挂在一个IRC网络论坛里。
2
There are experts in the different areas who are available to ask in InternetRelayChat (IRC) or, if necessary, via e-mail.
可以通过 Internet 中继聊天（Internet Relay Chat，IRC）（或者在必要的情况下通过电子邮件）询问不同领域的专家。
3
Various types of payload can be contained within a worm, but my example USES one of the more common and most dangerous payloads: the InternetRelayChat (IRC) bot.