Options for professional tools such as programming languages/programming software, etc.

Previously, I was always keen to learn the choices of professional and various tools such as programming language/programming software. Learn single-chip tangled assembly, learning embedded when tangled ucos/linux, Learning plc Tangled Simens/rockwell, LD/SFC, learning electrical and tangled cad/sw-e. Now it seems that the results are really like "The great God," said, the tool is only a tool, in fact, many times there is no good or bad points, do not have to go too much tangled, as long as the problem is the best tool to solve. Really to improve is to solve the problem of thinking, see a problem can think of what method through what tools with the highest efficiency to solve it, is the best realm. The real martial arts master, often is "sweeping the monk", the Force enough, a broom can also play all over the world no rival ...

Options for professional tools such as programming languages/programming software, etc.