Each program has made its own rules, and few could be learned easily.

How can these programs help you make the best use of your time?

Do any programs make a difference in the long run?

Still, the programs can make a dramatic difference for some students.

One hopes the program makes it through the next 31 years.

It places value on how happy a program makes its users feel.

It's just such an effort making it look like their program makes sense.

The program also has made an impact outside the city.

But some advocates say the program may not make the world all that much better.

Sometimes, as this program makes clear, history is made in the small moments.