From c5705b0fc685288426da1b44140799c216947afb Mon Sep 17 00:00:00 2001 From: Jet Hughes Date: Mon, 11 Jul 2022 10:21:04 +1200 Subject: [PATCH] vault backup: 2022-07-11 10:21:04 --- content/notes/01-bits-and-bytes.md | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/content/notes/01-bits-and-bytes.md b/content/notes/01-bits-and-bytes.md index 0f126eed2..2af7c98e5 100644 --- a/content/notes/01-bits-and-bytes.md +++ b/content/notes/01-bits-and-bytes.md @@ -47,4 +47,14 @@ tags: # A Word of memory - The word is the number of bits the cpu uses internally, varies between manufacturers and CPUs. - Now its usually 64 bits -- \ No newline at end of file +- [amount of bits for different devices](https://i.imgur.com/nHrz1zX.png) + +# Characters +- A written symbol. +- In english are represented as a single byte, (other languages use 2 bytes or more) +- e.g., [different types of characters](https://i.imgur.com/DBLVhw8.png) + +- characters are joined together to make human readable numbers and words + +- `char ch` +- ch is a variable name