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PTT implements an article commendation (推文) and criticism (噓文) scheme as its article rating and commenting system, in place since 25 May 2002. PTT was the first Chinese-language BBS to implement such a system. Under this system, users can evaluate an article by giving it a tuei (推), adding a point, or a hsü (噓), subtracting a point ...
Push-to-talk (PTT), also known as press-to-transmit, is a method of having conversations or talking on half-duplex communication lines, including two-way radio, using a momentary button to switch from voice reception mode to transmit mode.
On the PC, efforts were more oriented to extensions of the original terminal concept, with the GUI being described in the information on the host. One example was the Remote Imaging Protocol , essentially a picture description system, which remained relatively obscure.
In North America, instead of a PTT there was the private monopoly Bell System (for the US)/Bell Canada (dominant ILEC in Ontario, Quebec and (historically) parts of what is now Nunavut; competes with other fixed-line carriers in the rest of Canada) responsible for telecommunications and a separate federally run US Postal Service/Canada Post for mail delivery.
Zello is a live voice push-to-talk communication platform that turns any smart device into a digital two-way radio that works over Wi-Fi and cell networks anywhere in the world.
Let our guides and reviews save you time and money on a variety of things like digital picture frames, smart speakers or the latest in tech such as OTC hearing aids.Our experts and editors deliver ...
PC: Personal computer (host) Hardware PIM: Personal information manager Software category PCM: Pulse-code modulation Physical layer ITU-T G.711: PDU: Protocol data unit (such as segment, packet, frame, etc.) Multiple layers Fed Std 1037C: POP3: Post Office Protocol, version 3 Application layer RFC 1939 POP: Point of presence Telecom Telecom ...
Average shopping time: 13.6 hours One-time savings: $1,054 Savings per minute: $1.29 Gasoline Average shopping, driving, or wait time: 320 minutes Average annual savings: $119 Savings per minute ...