ocr: Index 1. The world's simplest computer 33. The. CPU chip: 2. A. bit is like a bulb. 34. Putting it all cogether. 3. Bits can be Many things. 35. - Disk drives. 4. 8 bits Make a byte. 36. The keyboard. 5. Half of a byte is a nibble. 37. The video display. 6. A word is 1 or More bytes. 38. Other add ons. 7. Review: 39. Circuit Boards, part 1. 8. Bytes are like letters. 40. Circuit Boards, part. 2. 9. Bytes are also numbers. 41. - Beware the dip SHitches. 10. 1 byte, 2 Meanings. 42. Bugs. 11. A primitive Computer. 43. Everything taken apart. 12. A_ 3-million-bit computer. 44. Like Many, like none ...