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Memory is still one of the things that most determines how well your Unix servers will perform. Knowing what commands will tell you what you need to know and what their responses mean will help keep ...

Increasing the CPU priority for a program boosts the CPU's focus on that program, increasing its productivity. For a small business, designating CPU usage can help you save time. For example, ...

The modern PC sitting on your desk provides plenty of CPU power for web browsing, word processing and other common business tasks. However, there may be times when its processor power is maxed out, ...

Using Linux, especially as a server, often means dealing with new errors and resolving them. Most of them are easy to fix with just a web search. But some errors may require that you do some digging.