Question

Where is the best place online to get reliable definitions for computer science / programming. For example, if I need to look up definitions of programming terminology like, variable, or pointers, etc.

Answer 1

https://docs.python.org/2/glossary.html

Be wary of open source platforms like wikipedia, sometimes it can be faulty for the most part it is super helpful though.

I utilize wikipedia for broad concepts.

for the rest.
http://burmastarrecords.files.wordpress.com/2009/12/microsoft_computer_dictionary__fifth_edition1.pdf

Answer 2

Wow! Thank you so much! I think it is going to be very helpful. I really can't thank you enough!

Answer 3

I would also recommend http://www.whatis.com
It is a tech dictionary.