Linux wasn't developed in a lab. It was developed a number of places, starting in Linus Torvald's apartment.
The kernel.
Linux was created in 1991 by Linus Torvalds.
The original Linux kernel was written in 1991.
Linux is a monolithic kernel. Some operating systems with a microkernel use Linux as a process for providing drivers, but this is irrelevant to mainstream Linux.
Yellow Dog Linux is a free and open source operating system for high performance computing. Yellow Dog Linux is currently developed by Fixtars, who took over Terra Soft Solutions.
AutoCAD is not developed for Linux. Some versions will run in Wine, but most recent versions will not.
None what-so-ever. Halo was developed with Microsoft. So Linux will not work with it.
There are many operating systems developed in C, the most notable of which is Linux.
The online virtual world known as SecondLife launched on June 23, 2003. It was developed by Linden lab and is available for Windows, Mac OS X and Linux i686.
Generally accepted to be the Linux Foundation, which is located in San Francisco, Tokyo, and Seoul. However, Linux development is such that Linux itself is not really developed in any one place. Every Linux distributor is headquartered somewhere else, and most contributors to Linux aren't part of the Linux Foundation.
yes
A photo lab is a dark room where photos are developed. It has many chemicals that develop the photos.