#Thinking computers at work zip

However, a computer cannot function without having at the very minimum the parts listed below. What parts are needed for a computer to work?Ī computer does not require all the components mentioned above. Monitor, LCD, or another display device.Optical drive: Blu-ray, CD-ROM, CD-R, CD-RW, or DVD.

#Thinking computers at work zip

As technology advances, older technologies, such as a floppy disk drive and Zip drive (shown below), are no longer required or included. Today's desktop computers have some or all the components ( hardware) and peripherals below. What components make up a desktop computer?

What are the advantages of using a computer?.

Also, these examples are a small fraction of what computers can do. All these activities would have taken someone days, if not months, to do before. For example, you can write a letter in a word processor, edit it anytime, spell check, print copies, and send it to someone across the world in seconds. Today, computers do jobs that used to be complicated much simpler. Later, computers began utilizing transistors and smaller and cheaper parts that allowed the ordinary person to own a computer. By doing these calculations on a computer, they could achieve results much faster and with fewer errors.Įarly computers like the ENIAC used vacuum tubes and were large (sometimes room size) and only found in businesses, universities, or governments. It was built during World War II (1943-1946) and was designed to help automate the calculations being done by human computers. The first digital computer and what most people think of as a computer was called the ENIAC. You can find further information about other types of computers and get a breakdown of the components that make up a desktop computer later on this page.