I was expecting some useful information. Please do spellcheck and grammer check, atleast. (Take this in good intention, please) examples: MySQL can be used for verity of applications but it is mostly used for the web applications on the internet.
MySQL (are) very fast , MySQL (is) very Lightweight
It is allow changes to structure
MySQL Written in C and C++
MySQL code is tested with different compilers (What is this?)
The MySQL available for the most Unix operating platform
I will stop here. Please correct this, and the article may become useful.