Similarities and differences between the typewriter and computer keyboard - JSS1 Business studies Lesson Note

Similarities:

1. Both are used for typing text.
2. They have a similar layout of alphanumeric keys.
3. Both have keys for carriage return (Enter/Return key).
4. Both involve physical keypresses to input characters.

Differences:

1. Mechanism: Typewriters use a mechanical mechanism to imprint characters on paper, while computer keyboards use electronic signals to input characters into digital documents.
2. Functionality: Computer keyboards often have additional keys for functions like navigation, shortcuts, and media control, which typewriters lack.
3. Backspacing: Typewriters require a separate key (often labeled 'Backspace') to move the carriage back and erase characters, while computer keyboards usually have a dedicated Backspace key.
4. Editing: Computer keyboards allow for easy editing with features like copy, cut, paste, and undo, which typewriters do not have.
5. Feedback: Typewriters produce audible feedback with each keypress, while most computer keyboards are relatively silent.