September 2025
Intermediate to advanced
1176 pages
43h 55m
English
book
Complete A+ Guide to IT Hardware and Software: CompTIA A+ Core 1 and Core 2 Exams (V15), 10th Edition
by Cheryl Schmidt, Christopher Lee
Content preview from Complete A+ Guide to IT Hardware and Software: CompTIA A+ Core 1 and Core 2 Exams (V15), 10th Edition
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Index
Symbols
* (asterisks) as wildcards, 664
\ (backslashes)
: (colons), comments, 704
= = (equal to) operators, 705
>= (greater than or equal to) operators, 705
> (greater than) operators, 705
<= (less than or equal to) operators, 705
< (less than) operators, 705
!= (not equal to) operators, 705
. (periods) in commands, 661
.. (two periods) in commands, 661
? (question marks), troubleshooting mobile devices, 426
“ ” (quotation marks), comments, 703
// (slashes), comments, 703
Numbers
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.