Souvenir Sheet: Children at the Computer, Braille (Tristan da Cunha 2004)
Children at the Computer, Braille (Tristan da Cunha 2004)
08 January (Tristan da Cunha ) within release History of Writing goes into circulation Souvenir Sheet Children at the Computer, Braille face value 1.50 British pound sterling
| Souvenir Sheet Children at the Computer, Braille in catalogues | |
|---|---|
| Michel: | Mi: TA BL47 |
| Stanley Gibbons: | Sg: TA MS799 |
Souvenir Sheet is horizontal format.
Also in the issue History of Writing:
- Stamp - Ballpoint Pen face value 60;
- Stamp - Cave Painting, Pigment Blocks face value 15;
- Stamp - Clay Tablet face value 20;
- Stamp - Egyptian Writing, Palette face value 35;
- Stamp - Fountain Pen face value 50;
- Stamp - Goose Quill Pen face value 45;
- Souvenir Sheet - Children at the Computer, Braille face value 1.50;
- Stamp - Children at the Computer, Braille face value 1.50;
Souvenir Sheet Children at the Computer, Braille it reflects the thematic directions:
Braille (/breɪl/ BRAYL, French: [bʁɑj]) is a tactile writing system used by people who are visually impaired. It can be read either on embossed paper or by using refreshable braille displays that connect to computers and smartphone devices. Braille can be written using a slate and stylus, a braille writer, an electronic braille notetaker or with the use of a computer connected to a braille embosser.
Biologically, a child (plural: children) is a human being between the stages of birth and puberty. The legal definition of child generally refers to a minor, otherwise known as a person younger than the age of majority. Child may also describe a relationship with a parent (such as sons and daughters of any age) or, metaphorically, an authority figure, or signify group membership in a clan, tribe, or religion; it can also signify being strongly affected by a specific time, place, or circumstance, as in "a child of nature" or "a child of the Sixties". There are many social issues that affect children, such as childhood education, bullying, child poverty, dysfunctional families, child labor, hunger, and child homelessness. Children can be raised by parents, by fosterers, guardians or partially raised in a day care center.
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.
