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The most popular spreadsheet software today is Microsoft Excel. The reason for this is due to the fact that most modern computer systems came preprogrammed with one of the Microsoft Operating systems and the Microsoft Office Suite. Recently, however, we have seen many companies fighting back to take a bite of the software market. As … Read more
When we talk about the categories of hardware, we are talking about input, output, storage, and processing devices. They all have a particular function that makes computers very user-friendly. If you have a home computer, you will have at least one or two output devices at your disposal. Output devices are extremely important to the interaction between the … Read more
The central processing unit is one of the major hardware components of the computer system. While small in size, it is by far one of the most important components of the computer system. There have been a few misconceptions about the central processing unit (CPU) and what exactly it is. So if you have encountered these discrepancies, keep … Read more
All computers have hardware. When we speak of hardware, we are referring to the physical parts of the computer. There are four types of computer hardware. One type of hardware found in computers is the input device. Not surprisingly, input devices have been around as long as computers have been in existence. It is the input device … Read more
As you journey through the field of information technology, you will at some point come across the different types of computer systems, of which mobile devices is one. Mobile devices are those types of computers that can be held in the hand. They can be easily moved by a single user. The original computer has … Read more
Have you ever wondered what a supercomputer is? A supercomputer is one of the lesser-known types of computer because it is not designed for home use. Additionally, its size and abhorrent price put it out of reach of the common man. So, what is a supercomputer, exactly? A supercomputer is a computer that has been … Read more