What are the three most important factors in evaluating computer hardware and software?

Answer 1

It completely depends on what your primary use for the desktop is.

Broad scope:

1. How big is the hard drive?

2. How much memory (RAM) does it have?

3. How fast is the processor (CPU)?

Answer 2

Well, these factors would be chosen by my consumer's needs and/or the proposed application. Mobility and ergonomics may rank high on a touch tablet device used for onsite troubleshooting, while performance and cost may be more of a factor for back office computer fielding. If all factors were considered equal, (which they never will) first would be cost, second performance and third reliability. Cost, whether upfront or on the backside due to low reliability, is a driving force in all business. If I were to pay too much upfront it would take capital away from another investment. If my purchase were unreliable, I would pay more in maintenance, down time and possible replacement. Finally, we come to performance, if I or those in my employ cannot perform the tasks necessary or not in efficient time, I will lose money due to poor use of time and/or incomplete or poorly performed tasks.

Remember, if you're using this information in anyway other than personal knowledge you must cite your sources… people are watching.