History of Computers

A tutorial that summarizes the history of computers. Below are the 18 screenshots that make up this tutorial. Click on each thumbnail to expand it … [Read more...]

Computer Terms (Part 1)

A tutorial that summarizes the basic terms associated with computing. Binary numbers are introduced as well as a basic description of what makes up a … [Read more...]

Computer Terms (Part 2)

A tutorial that summarizes the basic terms associated with computing. Storage, input/output, device communication are among the topics … [Read more...]

Basic DOS Introduction

A tutorial that summarizes the basics of dealing with DOS, the disk operating system used on IBM-PC computers before Windows made an … [Read more...]

Advanced DOS Introduction

A tutorial that summarizes the concept of a directory tree along with the commands necessary to navigate it. Below are the 21 screenshots that make … [Read more...]

DOS Batch Files

A tutorial that teaches about batch files; including how to use batch files to construct simple programs that operate within the operating system to … [Read more...]

Introduction to Programming

A tutorial that introduces computer programming; concentrating on the basics of structured programming. Below are the 19 screenshots that make up … [Read more...]

Computer Knowledge Newsletter – January 1997 Issue

In This Issue: E-mail viruses and other hoaxes Virus News If you have not received a warning about one of several E-mail viruses, just sit … [Read more...]

Computer Knowledge Newsletter – February 1997 Issue

In This Issue: ShareFun virus NaughtyRobot hoax Airport security scam Virus News If you are in a corporate environment and run Microsoft … [Read more...]

Computer Knowledge Newsletter – March 1997 Issue

In This Issue: Internet VirusPatrol Web spoofing GET command security problem Virus News No new outstanding viruses to report this month; … [Read more...]