Mark Otto and Jacob Thornton developed Bootstrap at Twitter as a means of improving the consistency of tools used on the site and reducing maintenance. The software was formerly known as Twitter Blueprint and is sometimes referred to as Twitter Bootstrap.
The Mario brothers were first seen in 1983 in the arcade game Mario Bros. Mario was invented before Luigi and first showed up in the game Donkey Kong in 1981.
Smash Brothers. Mario is a video game character created by Shigeru Miyamoto. He is Nintendo's mascot and the most famous video game character of all time. The Mario series has over 200 video games and have sold over 200 million copies making the Mario series the best selling video game franchise of all time.