# Things to memorize

Scripted languages are meant to be easy to write, easy to learn

Often used for "glue" code

"Mobile code" -> crossplatform code OR code that gets sent to the client (ex, js)

Mobile code is interpreted

"Script" is interpreted at runtime

Defenses against malicious code:
* code signing

Api:
http://localhost/path?name=value
-> return json

HTTP: Hypertext transfer protocol
[METHOD][Resrouce][Protocol](cr-lf)

Method: GET, POST, ect.
Resource: /path/to/resource?name=val&name2=val2
Protocol: HTTP/(1.0|1.1|...)

Cookies, and session keys