Learning Options and Strategies

[fxcm77]

Hi board I trying to research it anything about Options, but can't find @ least one example simple one to understand How to purchase option either Call or Putt or Hedge. How much it cost how I can gain example; MSFT if I would like to purchase Call options there is strike price $25.00 bid 3.85 ask 3.95. So how many shares or contract I can by example $100? and what would be the gain if the stock move $1.00 up or the other way?


Can anybody explain?


Thanks