LTE <Super3G>

Full spelling: Long Term Evolution
Alias:
Super 3G
Field:
Portable telephone > 3G > LTE

High speed of the portable telephone at one of data communication specifications, those which furthermore evolved the high-speed data communication standard “HSDPA” of the 3rd generation portable telephone system “W-CDMA” which NTT [dokomo] and software bank Mobile etc have adopted. Above descent 100Mbps/it rises and being something which aims toward the actualization of high-speed communication above 50Mbps, “LTE” (Long Term Evolution) with being called in the standardization group 3GPP of W-CDMA system, standardization is advanced.

The fact that mutual interference increases with the multiple pass occurrence with band widening is prevented, “VSF-OFCDM” and so on, fourth generation mobile communication (4G) it introduces the technology which becomes candidacy promptly, the band which is identical with 3G (the frequency of 3G application), frequency bandwidth (1.25M/2.5M/5M/10M/20MHz) by the fact that it utilizes, it has stared also the smooth movement to 4G.

LTO

Reading: L tea o
Full spelling: Linear Tape-Open
Field:
Storage > magnetic tape > LTO

3 corporations of the IBM corporation, the Hewlett-Packard corporation and the Seagate Technology corporation being joint, standard of the magnetic tape storage which is decided. Bulk, with the tape standard which aims toward high-speed reading and writing, especially bulk was pointed “LTO Ultrium” (the Ur thorium) with, pointed especially high-speed read-out “LTO Accelis” ([akuserisu]) is a standard of 2 types.

LTO Ultrium where commercialization precedes first standard was released in 1998 April, the first product was shipped to 2000 August. Present standard in the 2nd generation who is released in 2002 April, capacity 400GB (at the time of data compression) actualizes at transfer rate 40MB/s - 80MB/s and tape length 580m. The tape cassette of LTO Ultrium doing almost the square of 105.4mm×102.0mm×21.5mm, 0.5 inches in width (approximately 13.5mm), houses the tape of length 580m inside this cassette.

LTO Ultrium

Reading: L tea o Ur thorium
Field:
Storage > magnetic tape > LTO Ultrium

At one of the series of LTO which is standard of the magnetic tape storage, those of bulk retention type. In other things, “LTO Accelis” of high-speed reading and writing type ([akuserisu]) it is.

First standard was released in 1998 April, the first product was shipped to 2000 August. Present standard in the 2nd generation who is released in 2002 April, capacity 400GB (at the time of data compression) actualizes at transfer rate 40MB/s - 80MB/s and tape length 580m. The tape cassette of LTO Ultrium doing almost the square of 105.4mm×102.0mm×21.5mm, 0.5 inches in width (approximately 13.5mm), houses the tape of length 580m inside this cassette.

Also the future road map which passes to fourth generation concerning LTO Ultrium is shown, in the 3rd generation who follows to the 2nd generation the transfer rate of 80MB/s - 160MB/s, those of capacity 800GB of two times the 2nd generation, furthermore in the fourth generation those of the capacity 1.6TB which is raised in 160MB/s - 320MB/s have been planned transfer rate in specification of tape length 800m.

Luna

Reading: Lunar
Field:
Windows > UI > Luna

Alias of the user interface which is adopted anew with Windows XP.

As for functional many of Luna being something which really is offered as one kind of skin, with Windows XP the indication which is close to former indication (Classic) with Luna (Whistler) is prepared.

With Luna importance was placed in gathering and summarizing all functions in the especially start menu, until recently was in the desktop the idea contest of the “my document” and so on is moved directly under the start menu.

In addition, setting item of the control panel and the like is modified, is designed in order to operate to the wizard wind, in order to be able to operate the beginner user intuitively know.