diff --git a/entries/Archimedes.txt b/entries/Archimedes.txt
index 3b82465..351c9db 100644
--- a/entries/Archimedes.txt
+++ b/entries/Archimedes.txt
@@ -1,9 +1,10 @@
 Archimedes
 
 The world's first RISC microcomputer, available only in the British
-Commonwealth and europe. Built in 1987 in Great Britain by Acorn Computers,
+Commonwealth and Europe. Built in 1987 in Great Britain by Acorn Computers,
 it was legendary for its use of the ARM-2 microprocessor as a CPU. Many a
-novice hacker in the Commonwealth first learnt his or her skills on the
-Archimedes, since it was specifically designed for use in schools and
-educational institutions. Owners of  machines are often still treated
-with awe and reverence. Familiarly, archi.
+novice hacker in the Commonwealth in the late 1980s or early 1990s first
+learnt his or her skills on the Archimedes, since it was specifically
+designed for use in schools and educational institutions. Owners of
+Archimedes machines are often still treated with awe and reverence.
+Familiarly, archi.