I got this information based on collecting the orbs in the official site. Every so often you get a fun fact. its not complete as I can't seem to find the last 10 orbs. The following are in no particular order

1. CLU stand for " codified likeness utility"

2. programs need energy to survive . The outlands in the grid has limited access to energy sourcess so programs rarely venture there

3.In the light cycle game, the rules state that every light cycle operates at the same speed no modifications are allowed

4.In Spring 2010, at a ENCOM meeting in San Francisco, Sam FLynn jumps out of a helicopter with an 89 symbol on his parachute to honor his father,Kevin Flynn

5.Grid bugs are little bits of programming that feed on corrupted or obsolete code.

6.The broken code that collects in the sea of simulation can sometimes form new areas of the Grid.

7.Grid bug hives can be found in the Sea of Simulation and Outlands

8. In 1990, after being reported missing from some time,Kevin Flynn was reported as being seen during a Shakespeare Festival in Central Park in New York City.

9.Launched in the early 80s,Space Paranoids and Tron are ENCOM's most popular games.

10.In recent cycles of the Grid it rains often. or comfort, umbrellas made of concentric circles of light and hardware were created for the baton the all in one utility tool for programs.

11.The Sea of simulation in the Grid is a sort of No Program's Land where random bits of code collect

12.For every Gregorian Year that passes in the real world, 50 TC( tron cycles) have passed on the Grid.

13. Few programs venture into the barren outlands because energy is scarce

14.The first ENCOM world exp was held in 1988