PIAFS

Reading: [piahu]
Full spelling: Personal Handyphone System Internet Access Forum Standard
Field:
Portable telephone > PHS > PIAFS

Connecting the computer to PHS, high speed standard in order data communication. It was decided by economic organization PIAF, PHS each company started data transmission service in 1997 April. With portable telephone and PHS of PDC system communication with of analog 14.4kbps was the limit, but when this system is used, digital 64kbps (effective transmission rate 58.4kbps) with it can communicate.

PIAS net

Reading: Pierced earring net
Full spelling: PALDiO Internet Access Service
Field:
Portable telephone > PHS > PIAS net

Internet connection service which NTT [dokomo] offered to for PHS of the same company. It was started in 1997 April, ended in 2005 February.

PIAFS which is the standard which does high-speed data communication with PHS, if similar to the usual analog circuit and the ISDN circuit, the access point to which ISP corresponds is not installed in all parts of the country, had the problem where telephone call fee becomes expensive depending upon area.

The user which is not access point inside area utilizes distant access point, or was necessary to access the access point nearness making use of the protocol converter (PTE).

Because of this, NTT [dokomo] provided private access point in entire country, constructed the environment which it can turn a dial can raise to cooperation ISP by little telephone call charge burden. This is the PIAS net.

picoBTX specification

Reading: The pico- B tea x it will do
Field:
Personal computer > motherboard > picoBTX specification

The Intel corporation announced in 2003, standard of the motherboard for the PC/AT compatible machine. It is estimated that it becomes standard of the next generation, one of versions for the small-sized system “of BTX” specification.

There is a feature in the mechanism where BTX specification in the specification which strengthens heat generation measure and the like mainly, takes in the air from the substance front you install in CPU with the part which is called “thermal module”, consecutively keeps cooling each part. But as for size of the motherboard of BTX width 325.12mm× depth 266.7mm, as for the maximum number of slots 7, with picoBTX slot number 1 is reduced maximum of, also width is reduced to 203.20mm. As a standard of the center of BTX and picoBTX, there is also a standard, “microBTX” of slot several 4, widths 264.16mm.

Piconet <Pico- net>

Reading: Pico- net
Field:
Mobile > short range radio communication > Piconet

When bringing close the Bluetooth terminal, it is the network which is formed temporarily between the terminals. Being maximum, 8 units participate in one Piconet, automatically 1 unit among those becomes the telephone machine. When the telephone machine passes through from Piconet, the other terminal becoming the telephone machine automatically, because it can continue communication, the user some terminal has become the telephone machine, can do communication without making the air..

PICS

Reading: PICS
Full spelling: Platform for Internet Content Selection
Field:
WWW > Browser > PICS

From midst of the information which has circulated on Internet, adjusting to the level which the user sets, the function which selectively receives information (you call filtering) technical specification because it actualizes. The rating agency rating (the label to attach) it does vis-a-vis the individual information on Internet, “we would not like to see, (we would not like to show)” it is possible on side of the receiving believer without restricting information dispatch, to remove information. In home and the school, in order the child not to mention the information of the pornography and violence etc via Internet, although the parent and the teacher add access restriction, it is utilized. Standard is decided by the standardization system W3C regarding WWW, many Web browsers have loaded the filtering function of PICS conformity. In addition, on Internet many rating agencies have been active, rating information of PICS type is released.