Τεχνικός Υπολογιστών CompTIA A+

Ειδικά | Α | Β | Γ | Δ | Ε | Ζ | Η | Θ | Ι | Κ | Λ | Μ | Ν | Ξ | Ο | Π | Ρ | Σ | Τ | Υ | Φ | Χ | Ψ | Ω | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ΟΛΑ

---

jailbreaking Compromising the operating system so the user has an increased level of privilege on an iOS mobile device.

JavaScript A programming language that can be run on any operating system. Creating and running command line JavaScript requires installing Node.js. The extension that identifies a JavaScript file is .js.

JBOD (just a bunch of disks or just a bunch of drives) A term given to combining more than one drive that is recognized as a single drive letter or a single virtual disk. This is similar in concept to RAID but is not one of the RAID levels.

joule dissipation capacity A measure of a surge protector’s capability to absorb overvoltage power surges. The higher the capacity, the better the protection.

joystick A device that attaches to a USB port and is used to interact with games.

jumper A plastic cover for two metal pins on a jumper block.