Apple II
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Timeline
Introduced: 1977
Discontinued: 1993
History
The Apple II was one of the first highly successful mass-produced microcomputer products. Designed primarily by Steve Wozniak, it was introduced in 1977 and became a popular choice in homes, schools, and businesses.
Specifications
- Processor: MOS Technology 6502
- Memory: 4 KB, expandable to 48 KB
- Storage: External cassette tape, later floppy disk
- Display: Text mode, graphics mode with up to 16 colors
Features
The Apple II featured a compact design with a built-in keyboard, color graphics capabilities, and expansion slots for adding peripherals. It was known for its ease of use and versatility.
Opened Case View
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Available Expansion Cards
- 80-Column Text Card
- Serial Interface Card
- Parallel Printer Interface Card
- RAM Expansion Card
- Clock/Calendar Card
- IEEE-488 Interface Card
Impact on the Industry
The Apple II had a significant impact on the personal computer industry. It helped establish Apple as a major player in the market and influenced the development of later personal computers with its open architecture and expandability.