Home -> Chapters from Class Text > 14. Maintaining and Optimizing Operating Systems
1.Installing Applications - CompTIA A+ 220-1102 - 1.7
2.Operating Systems Overview - CompTIA A+ 220-1102 - 1.8.mp4
3.File Systems - CompTIA A+ 220-1102 - 1.8
4.Installing Operating Systems - CompTIA A+ 220-1102 - 1.9