computer useful time

基本解释

Passive Income Examples: Useful books and guides, time saving computer applications, etc.
被动收入的例子：有用的书籍和导购、节省时间的电脑应用软件等。
But if you want to produce something that’s really useful, you need to spend some time getting out from behind the computer, developing other hobbies and interests, and interacting with people.
可要是你想做出一些真得很有用的东西，你就得花时间从电脑后面走出来，发展其他的爱好和兴趣，跟人们交流。
You can sort the processes not only by name and process ID, but also by startup time, which can be very useful if you need to understand the sequence in which programs are started on your computer.
您不仅能够按名称进程 ID 排序，还能够按起动时间排序，如果需要了解计算机上程序的启动顺序这一点可能很有用。