Computer memory saves all data in digital form. There is no way to store characters directly. Each character has its digital code equivalent: ASCII code (for American Standard Code for Information ...

There's an old engineering joke that says: “Standards are great … everyone should have one!” The problem is that – very often – everyone does. Consider the case of storing textual data inside a ...

We've seen how easily weak passwords can be hacked, and we've also discussed how you can easily memorize or automatically generate and fill in secure passwords. Here's a great technique to add an ...