The PC's ability to evolve many different interfaces allowing the connection of many different classes of add-on component and peripheral device has been one of the principal reasons for its success. The key to this has been standardisation, which has promoted competition and, in turn, … [Read more...]
Users are hugely important on a Linux system. We'll look at how to create a new user, and how and when to use super user privileges, to help make … [Read More...]
Quickbooks is one of the most popular accounting packages for small business. But, people who are in charge of keeping the books do not want to always … [Read More...]
Now that we know what a class is, and how to derive classes using inheritance, we'll take a quick look at the slightly thorny issue of multiple … [Read More...]