I would distribute the pile into 10 stacks: page 1 - 100, 101 - 200, etc. Then grab each stack and divide it into 10-page stacks. Sort each mini-stack, then repeat. Recursive design, divide and conquer, blah blah blah...
My hand is a very slow CPU, and the table's surface, which is like memory, is severely limited. I have to make do with what I've got. Bonus: if there are other people to help me, they can each take a big stack and work independently of me. Parallel processing!
I wonder if the FBI would hire Jesus when he comes back. They are hiring no one but saints.
These people don't need computer, they need food. The project founders seem to assume a lot: that there's electricity in the slums, that they can pay for it, that the computers won't be taken apart for the little scrape metal they hold, that the slums won't turn into a new dump for e-waste, that people are literate enough to use a computer or do anything useful with one (reading local news, for e.g.), etc.
$7 is almost 4 days of work for those poor people. I would rather see charities spend it on food than computers and training.
One way to make your old car run better is to look up the price of a new model.