In the past, a color display in a computer was an option, but today few people would consider buying a computer without it. So it is with many of the modern options on today's computers. Also with the expanding technology of many audio Web sites on the Internet, you should always get a sound card with a new computer purchase. However, some technology is new enough that it has not become essential, yet. Laser printers providing 600dpi are available fpr printing, but a low-end inkjet printer is very handy.
Many students opt to purchase a notebook computer instead of a desktop computer for school.
There are many advantages to using a notebook over desktop design. Notebook computers take up less space than conventional desktop computers. Since they receive their power through batteries, they provide a measure of protection against power failures. If you plan to live on campus but travel home occasionally on weekends it is much easier to transport your computer from school to home and back if it is a laptop. However despite this, the majority of students still buy more traditionally-designed desktop computers.