4.02 Computers back Understand /6 4.2.5 I have a Computer I have a smartphone, but I use our PC. It is a big PC, everybody uses in our family. It is better than my smartphone, because it is faster, and the monitor is much bigger. I use the PC to write computer programs. Which device is the best? Why? ← 1 2 3 4 5 6 → ← Previous Understand