Τεχνικός Υπολογιστών CompTIA A+

A collection of techniques that ensure that the most important corporate data, voice, and/or video is sent before other noncritical data that may get dropped as a result.

A peripheral or an app used to scan a QR code that contains a URL or other embedded information.

Four processors on a single motherboard achieved by having either two dual-core CPUs installed on the same motherboard or two dual-core CPUs installed in a single socket.

A memory type in which a motherboard can access four memory modules simultaneously.

A printing option that dictates how much ink/toner/DPI is used.

During an installation process, a function used to prepare a hard drive partition but not identify and mark bad sectors so that they will not be used for data storage. A full format, in contrast, does evaluate the drive for bad sectors but takes quite a bit longer to prepare the partition for use.

Located immediately to the right of the Start button on the taskbar, a section of the Windows taskbar that contains icons used for opening applications.