Python is a very popular programming language these days. The reason for this is its appeal in being easy to read and write.

But in many cases, it doesn’t have to be an either/or proposition. Properly optimized, Python applications can run with surprising speed—perhaps not as fast as Java or C, but fast enough for web ...

I want to try using Python. But if I start by studying variables and functions, it’s hard to imagine what they are used ...