Free · CompTIA A+ V15

Every A+ Table You Have to Memorize, on One Pack

Ports, protocols, RAID levels, the command line, the acronym soup — the whole CompTIA A+ V15 exam distilled into a clean, printable cheat-sheet pack. Grab it, memorize it, walk in and pass.

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FREE TWILIGHT // TECH // COMPTIA A+ V15 A+ CHEAT-SHEET PACK Every table you have to memorize. // PORTS 443HTTPS 3389RDP // RAID RAID 5stripe + parity RAID 10mirror + stripe Build it. Break it. Get hired.
// What's in the pack

The whole exam, on cards you can hold

  • Ports & ProtocolsThe must-memorize table — every port CompTIA asks about, with what it does and when it's secure.
  • RAID at a glance0 / 1 / 5 / 6 / 10 — capacity, fault tolerance, and the one-liner that makes each stick.
  • The command lineWindows and Linux side by side — the commands that show up on the exam and the job.
  • The acronym decoderThe alphabet soup, sorted and defined — no more blanking on what NTFS vs FAT32 vs exFAT buys you.
  • Troubleshooting & safetyThe CompTIA troubleshooting method plus the ESD / power / RAID gotchas that trip people up.
// command line
ipconfig /allwin
ip alinux
chkdsk /fwin
diglinux
// acronyms
NTFSperms + journaling
exFATbig files, cross-OS
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