bill bass wrote: > Can somebody kindly tell me what is LINUX that I have been seeing > so many times on the list. Bill: From the LINUX Home Page ( http://www.linux.org ): Linux is a free Unix-type operating system originally created by Linus Torvalds with the assistance of developers around the world. Linux is an independent POSIX implementation and includes true multitasking, virtual memory, shared libraries, demand loading, proper memory management, TCP/IP networking, and other features consistent with Unix-type systems. Developed under the GNU General Public License, the source code for Linux is freely available to everyone. > Also, what does BTW stands for and bit banging means. "BTW" = By the way. "Bit-banging" = Using software to perform tasks that are commonly performed by dedicated hardware. Usually applied to software implementations of communications protocols (like I2C, RS-232, SPI, etc.). -Andy === Andrew Warren - fastfwd@ix.netcom.com === Fast Forward Engineering - Vista, California === http://www.geocities.com/SiliconValley/2499