Linux Security Tool Distribution (STD) is really good.
Not really, it's depending on what do you want. I suggest Kali Linux for penetration testing/hacking and Ubuntu for gamers/programmers.
There isn't an inventor of hacking, you can just turn on your Linux and start.
BT4 is the most complete Linux distribution with Pentesting tools preinstalled but you still need some knowledge.
Get the Ubuntu (linux) version. If you install ubuntu it comes with it.
Red hat linux is the best to learn and use if you want a stable operating system.
Linux is just an OS (Operating system like macOS, android, Windows...). But the different things are that Linux is a bit hard to learn. Linux is used by hackers (Linux is a "hacking machine", a bit like hacking in movies. And yes u can play games on Linux (There is some games that doesn't support Linux.)
Linux.
Hat aphase support the Linux version?
The current Linux kernel version is 3.9.
There is no version of iChat for Linux.
There is no version of StarUML for Linux.
Yes, I think that Linux is safer. You should use Ubuntu for gaming/programming and Kali Linux for hacking/penetration testing.