About average I’d say. I helped teach some of the basic computer classes.

B: 我想说的是平均水平。 我帮助教授了一些基本的计算机课程。

My time is occupied with helping friends with basic computer issues, before unsuccessfully influencing them that Linux is the superior operating system.

我的时间都花在帮朋友解决他们电脑的小问题上了，但最后也没能教会他们Linux是多完美的一个操作系统。

Uh, yes. I have. I have I've been teaching basic computer literacy to elderly. Uh, like doing online banking and sending emails.

嗯，是的。教过。我一直在教老年人基本的计算机知识。比如网上银行和发邮件。

Shooting games made their debut with “Spacewar! ”, written in 1961 by students at the Massachusetts Institute of Technology for a basic computer called the PDP-1.

首款面世的射击游戏是“太空大战”（Spacewar! ），它是1961年时麻省理工学院一群学生为基础电脑PDP-1（程控数据处理机）设计的一款游戏。

At the same time, by the early 1980s, the cost of a basic computer had fallen to the point where individual people could afford one, called a personal or home computer.

同时，到 20 世纪 80 年代初，基本计算机的成本已经下降到个人可以负担得起的水平， 称为个人或家用计算机。