CompTIA A+ Certification All-in-One Exam Guide, Eleventh Edition (Exams 220-1101 & 220-1102), 11th Edition

CHAPTER 23

Portable Computing

In this chapter, you will learn how to

•   Describe the many types of portable computing devices available

•   Explain ways to expand portable computers

•   Manage and maintain portable computers

•   Upgrade and repair portable computers

•   Troubleshoot portable computers

There are times when the walls close in, when you need a change of scenery to get that elusive spark that inspires greatness . . . or sometimes you just need to get away from your coworkers for a few hours because they’re driving you nuts! For many occupations, that’s difficult to do. You need access to your documents and spreadsheets; you can’t function without e-mail or the Internet. In short, you need a computer to get your job done.

Portable ...