Dr. Mark Humphrys

School of Computing. Dublin City University.

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My big idea: Ancient Brain


CA114      CA170

CA668      CA669      Projects

Internet Reference


The Web (HTTP)






ASCII and other characters

Character encoding started with the English-language alphabet:

Character encoding is now extended to all alphabets:

Key codes

Percent encoding

Javascript Percent-encoder

From Eric A. Meyer.
Client-side. View Source to see how this is done.

My pages

My early history online

*  MGonzNet                                         
* --------------------------------------------------
*  help          Help                               
*  who           Nice VM Who                        
*  scoop         The truth!                         
*  get           Get the p program for your machine 
*  p             Query VM/SCS printer queues        
*  p :printer:   Query specific printer             
* --------------------------------------------------

My "home page" in Feb 1989.

ancientbrain.com      w2mind.org      humphrysfamilytree.com

On the Internet since 1987.

Wikipedia: Sometimes I link to Wikipedia. I have written something In defence of Wikipedia. It is often a useful starting point but you cannot trust it. Linking to it is like linking to a Google search. A starting point, not a destination. I automatically highlight in red all links to Wikipedia and Google search and other possibly-unreliable user-generated content.