The language of silicon dreams and stack overflows.
User Interface and User Experience: the art of making software look pretty (UI) and making it actually usable (UX), two goals that are constantly at war with each other. UI/UX designers are the diplomats of tech, negotiating between what developers can build and what humans can tolerate.
The process of replacing something with a newer, theoretically better version—emphasis on "theoretically" because upgrades have a 50/50 chance of improving things or breaking everything. It's when you install the latest version of software hoping for new features but secretly dreading the bugs that come with them. The IT equivalent of "if it ain't broke, we'll fix that."
Tech jargon for the amount of time a system, server, or machine has been continuously running without crashing or rebooting. It's the metric by which sysadmins measure their worth and brag to their peers. High uptime is basically the IT equivalent of keeping a houseplant alive for years.
The technical maestro who tapes cables to the floor, syncs microphones, connects projectors, and prevents your corporate event from devolving into an audiovisual nightmare of incompetence.
A programmer's favorite double-entendre; what your boss thinks he said when he actually asked IT for eunuchs instead of Unix developers.
Not able or willing to engage, participate, or be reached; either physically absent, mentally distant, or emotionally unreceptive. Can refer to a person, resource, or service that cannot be accessed or utilized.
Lacking confidence or belief; considered unreliable, dishonest, or likely to betray. Describes someone or something that has failed to prove themselves worthy of reliance.
Ultra High Frequency; a band of radio frequencies used for television broadcasting and other communications, spanning 300 MHz to 3 GHz. UHF channels (typically 14-83) offered more channels than VHF but often required better antenna positioning for clear reception.