1.2 - Logic with Bits
How can a machine make decisions?
When are the following statements true and when are they false?
It is raining and it is night time.
It is snowing or it is December.
Take the second statement above - "It is snowing or it is December". Is that statement true if it's December but not snowing? What about if it is December and also snowing?
Typing Club will improve your speed and accuracy!
From last lesson:
Binary is made of 1's and 0's that represent electricity being on (1) or off (0).
Computers use electricity and, therefore, can only work with binary.
We use bits (and "bytes") to represent any kind of data: numbers, letters, media, encrypted messages, etc...
Important: logic.ly does not save your work!
When you are finished and have submitted your assignment, you can attempt the bronze, silver, and gold challenges (also in Hapara)
Yes, I'm aware 0.3 in on logic gates and 0.4 is on binary. Repetition is a key factor in learning new topics.