Insanely great slide show of web 2.0 web sites, over 1,400 of them. And more slide shows are coming featuring over 4 million websites in over 100,000 categories.
How many ways are there to manage your task list? Almost as many as there are people with tasks to do. Here are 20 different ways of tracking your to dos, with examples of each.
C. Bolz, L. Diekmann, and L. Tratt. Proceedings of the 2013 ACM SIGPLAN International Conference on Object Oriented Programming Systems Languages & Applications, page 167--182. ACM, (2013)
C. Ziegler, S. McNee, J. Konstan, and G. Lausen. WWW '05: Proceedings of the 14th international conference on World Wide Web, page 22--32. New York, NY, USA, ACM Press, (2005)
A. Newell, and H. Simon. Communications of the ACM, 19 (3):
113-126(March 1976)p. 116:
"The Physical Symbol System Hypothesis. A physical
symbol system has the necessary and sufficient
means for general intelligent action."
p. 120:
"Heuristic Search Hypothesis. The solutions to
problems are represented as symbol structures.
A physical symbol system exercises its intelligence
in problem solving by search--that is, by
generating and progressively modifying symbol
structures until it produces a solution structure."
p. 121:
"To state a problem is to designate (1) a test
for a class of symbol structures (solutions of the
problem), and (2) a generator of symbol structures
(potential solutions). To solve a problem is
to generate a structure, using (2), that satisfies
the test of (1).".