What are basic programming directions?
Can you please list them and give a brief review of each?
Would be nice to have a list for each direction (web-development/*enterprise*/standalone/*mobile*/etc, correct me if I skipped something) like this:

1). Most popular languages of this direction (php for web, objective C for iOS mobile development etc)
2). It's demand on market (from 0 to 5, subjective)
3). How much tasks differ (do you always create same-of-a-kind programs which are like clones of each oother or projects change and you often get to create something interesting, new and fresh?)
4). Freelance demand (from 0 to 5) 5). Fun factor (from 0 to 5, totally subjective but still write it please) Thanks!