Tagged: Tips

Generations of Computer

The Five Generations of Computer

First Generation (1940-1956) Vacuum Tubes: The first computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms. In first generation computers, this operating system solve...

file extension

List of Common File Extensions

The computer file extension is commonly a three or four letter abbreviation that signifies the file type. For example, in letter.docx the filename is letter and the extension is docx. Here are some important...

Stress Management

Techniques for Managing Stress

Over the last few decades the stress in our lives has risen exponentially. The need for effective stress management has risen as a result. Stress is defined as physical, mental or emotional strain or...