A Billion Times, Thanks!
Hi Tom,
I've gone thru a lot of sites trying to find a suitable learning Material on Digital stuff for a long time. I worked for Telecom company in Vanuatu South West Pacific (TVL) When I left school I was the Only unlucky one attending a Telecom Technical school in Fiji where the Instructor was a Line Plant technician and was absent 75% of the time, I really have not grasp the basics of radio communication. Since 1989 till this day when I come across you Web page. I can not express our much I feel. Its a feeling of achievement even though I still don't read thru much yet Thanks. I owe you for say....A beginning of a New Start in this Techno Era. Congratulation on your Will to Share your Knowledge which I believe you invested a lot on and yet you share it with the unfortunate once like me.
A lot of Thanks
A reader (name with held)

"Formerly called the New Hebrides, Vanuatu is a Y-shaped chain of 322 tropical islands of volcanic origin situated in Melanesia to the east of Australia. . . "