Introduction A normal person nowadays uses the computer almost everyday, but no one is really aware of what is happening inside the actual machine. This essay will cover the 4 layer model and help people understand the four elements to a computer, which are the: Hardware, Software, Network and Peo...
Competitive Analysis Industry competitors by product: Gateway, Compaq, Hewlett-Packard, and IBM are Dell's top competitors. Dell sells directly to consumers via the Internet and telephone. Dell's product is build to order computers including desktops, workstations, network servers, and laptops. Dell offers a wide range of optional peripherals such as monitors, cable, video, modems, and data storage. Dell also includes several vendor options such as Kingston Technology, Microsoft, 3COM, Cisco Systems. ...