About Acorn Computers and ARM Processors
Includes : an : introduction, : history, : hardware : and : software : details, : photographs, : and : screenshots : of : the : RISC : OS : operating : system.
http://atterer.net/acorn.html

ARM Assembler Programming
A : series : of : articles : on : assembler : programming : on : the : ARM, : by : Richard : Murray.
http://www.heyrick.co.uk/assembler/

ARM Assembler Programming
Guide : to : programming : in : assembler, : along : with : information : about : what : one : needs : to : get : started, : examples, : and : opinions.
http://www.heyrick.co.uk/assembler/

ARM assembler programming site
Targetted : towards : the : ARM : (2 : thru : 7, : and : StrongARM) : from : RISC : OS, : you : may : begin : programming : simply : by : using : the : BASIC : assembler : built : into : your : computer. : If : you : are : a : C : programmer, : the : APCS : is : described.
http://www.heyrick.co.uk/assembler/

From Atom to Arc
Details : the : history : of : Acorn : Computers, : with : photographs.
http://www.stairwaytohell.com/articles/AU-AcornHistory.html

Old-Computers.com : Acorn
Pictures, : specifications : and : some : background : information : on : all : models : made : by : Acorn.
http://www.old-computers.com/museum/company.asp?st=1&m=3

Pictures of BBC Computer Related Stuff
Large : collection : of : photographs : of : 8-bit : Acorn : computers, : hardware, : and : paraphernalia, : with : captions.
http://owl.8bs.com/see8bs.shtml

The Acorn Atom pre-history
Details : and : photographs : of : the : industrial : and : educational : systems : Acorn : produced, : before : turning : to : the : consumer-orientated : market.
http://www.xs4all.nl/~fjkraan/comp/atom/history/index.html