programming

Hello Dears

i have several questions please, if you help me :

1-software of metatrdaer, has created from metaquotes?

2- and the programing language of metatrader is MQL?

3- MQL language, has created from metaquotes?

4-if the answer is yes,what will happen if other company or person

want to make other platform or like metatrader with MQL?

5-with which of programing languages, we can creat-make a very very simple software-platform, like metatrader?

.............

6-as you know there are other kinds of platforms, that we can trade. like binary options.

and as i know, binary options platforms, are based on web page.

so, my question in this part is 2 =

1- this platform(binary options), has created with which programing languages?

2-if a company want to launch(like a broker or whitelabe)its brokerage, from where they should buy this service?

(as we know, for metatrader, they buy this sfotware-license from metaqutes, but for this kind of trade, (binary option), they should

buy from where?

thanks a lot

william