Wiktionary(0.00 / 0 votes)Rate this definition: snow shower(Noun) A snow system leading to an accumulation of snow between 1 to 3 inches. A snow shower brings more snow than a flurry, but less than a snow storm or a blizzard. Numerology
What is NID: Network Interface Device? NID: Network Interface Device. A device that terminates copper pair from the serving central office at the user's destination and which is typically located outside that location. In a FIOS installation with phone service, the installer will run a cable from the ONT to the NID in order to connect the POTS termination on the ONT to the existing inside wiring.
SSD. Solid State Drive. A data storage device that uses nonvolatile solid state memory. These devices typically emulate a hard disk drive. TRIM. See definition. A computer command used by a SSD to inform it of data blocks in the SSD memory space that are no longer in use. This command allows the SSD controller to reorganize the memory space it is managing to allow any unused space to be optimally relocated.