Journal12

Tim Berners-lee   --  created web. workingg one Internet 2.0

Chomsky ----- found layers of the brain

Donald Knuth ---

Round Robin -- computer implements its concept.
                         multi-tasking

Content, Correct, Compelling, Concise,

Semantics vs. Syntax

check public background

HTML  -> XML (Extensive Markup Language)
 

Algorithm of Leap Year
if (yr % 400 == 0) 
   count <<"yes, leap yr\n";
else if (yr % 100 == 0) 
    count <<"no, not leap yr\n";
else if (yr % 4 == 0) 
    count <<"yes, leap yr\n";
else
    count <<"no, not leap yr\n";