Stamp: Stopwatch, computer keyboard (Papua New Guinea 1999)
Stopwatch, computer keyboard (Papua New Guinea 1999)
01 January (Papua New Guinea ) within release Millenium goes into circulation Stamp Stopwatch, computer keyboard face value 25 Papua New Guinean toea
| Stamp Stopwatch, computer keyboard in catalogues | |
|---|---|
| Stamp Number: | Sn:PG 966 |
Stamp is square format.
Also in the issue Millenium:
- Stamp - Stopwatch, computer keyboard face value 25;
- Stamp - Concentric circles face value 50;
- Stamp - Internet page, computer user face value 65;
- Stamp - Computers, satellite dish face value 1;
Stamp Stopwatch, computer keyboard it reflects the thematic directions:
A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation). Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. The term computer system may refer to a nominally complete computer that includes the hardware, operating system, software, and peripheral equipment needed and used for full operation; or to a group of computers that are linked and function together, such as a computer network or computer cluster.
