
|
IOS
Reading: Eye o s
Full spelling: Cisco Internetworking Operating System
Field:
Network technology > network control > IOS
|
For built-in control OS in the rooter of the Cisco Systems corporation make. The same company make actualizes functional the many of them with the software, it is possible to improve performance by the fact that OS is replaced
|
I/O port
Reading: Eye o port
Field:
Personal computer > I/O > I/O port
|
Inside the computer, CPU in the peripheral device the window which is used in order sending and receiving to do the data. Also the “input/output port” is called. The respective I/O port is identified with specific I/O port address. When the “I/O port” and just saying, when it points to I/O port address, when it points to the USB connector and the RS-232C connector which are used as the I/O port, when it points to the terminal of LSI and the like, because it is, whether
|
I/O port address
Reading: Eye o port address
Field:
Personal computer > I/O > I/O port address
|
Inside the computer, CPU is the window which is used in order sending and receiving to do the data in the peripheral device, the specific number which is allocated in order to manage the “I/O port”.
Those like in order to identify the plural I/O ports. As for I/O port address being something which is specific to the respective I/O port, when the plural I/O ports share the same address, normal operation becomes unable to do.
In the PC/AT compatible machine which is main current of the personal computer, among it can use the address space of 64KB of 0000h the memory territories - but as for the space of 0000h - 00FFh because system side has reserved because
|
IP
Reading: The eye tweet
Full spelling: Internet Protocol
Field:
Network technology > TCP/IP > IP
|
The protocol which was developed with network project of the Department of Defense.
3rd layer of the OSI basic reference model it is located, the address attaching of the equipment which participates in network (addressing) and, selection of channel inside the plural networks which are connected mutually (the routing) it has defined the method in order to do.
Because it is protocol of connectionless type, in order to guarantee that the data reaches securely, it is necessary to jointly use TCP of upper layer.
Spread advances from the fact that it has become the UNIX standard protocol quickly, presently most has spread in the world. The enormous computer network which is connected mutually on a worldwide scale by IP is called Internet.
|
IPA Information Processing Promotional Enteprise Association
Reading: The eye tweet a
Full spelling: Information-technology Promotion Agency
Field:
IT industry > IPA |
The abbreviation “of Information Processing Promotional Enteprise Association”. The government-related system which is established to 1970 October on the basis of, (special approved corporate body). Promotion of development spread of the general-purpose program, research and development of advanced information processing technology and harmonization of raising of funds of the information processing service enterprise, computer , service management of multimedia research center, and information infrastructure center and development etc of the software supply capability in area are promoted.
|
iPAQ
Reading: Eye pack
Field:
Mobile > PDA > Windows > iPAQ
|
Portable information terminal of Hewlett Packard corporation. Windows Mobile of the Microsoft corporation (Windows CE) it is Pocket PC which adopts the series in OS. The first generation the Compaq Computer corporation (at that time) from is sold in 2001 April, after from here with the absorption of the same company by 2002 May HP corporation from the HP corporation is sold with the name iPAQ Pocket PC
It can have with one hand, with the compact frame, it has the big liquid crystal picture on the front, it has become the form where several buttons are allotted under that. It does operation with this button and the stylus pen. Windows Mobile is adopted for OS, the office software of the same company and Mobile edition of the media player are built in. It is PDA whose popularity is high in the business user.
|