it is an exciting week to be a member of the debian project; if you would like to find out more about debian, the events of the coming week should provide excellent opportunities to do so.

How would the previous sentence be correctly capitalized?
Answer: It is an exciting week to be a member of the Debian Project; if you would like to find out more about Debian, the events of the coming week should provide excellent opportunities to do so.
uppsala is another historically important city that boasts museums, a cathedral and a castle.

How would the previous sentence be correctly capitalized?
Answer: Uppsala is another historically important city that boasts museums, a cathedral and a castle.
here is another case from an it professional -- joel fouse of kenya who works for an website company and according to his description, the problem is about rockmelt 0.9.64.273. eveytime he log on tribe.net or play rayman 2: the great escape with this browser, he always find it difficult to load. at last he find out it's because of ep0lvr1d.dll issue.

How would the previous sentence be correctly capitalized?
Answer: Here is another case from an IT professional -- Joel Fouse of Kenya who works for an website company and according to his description, the problem is about RockMelt 0.9.64.273. Eveytime he log on tribe.net or play Rayman 2: The Great Escape with this browser, he always find it difficult to load. At last he find out it's because of EP0LVR1D.DLL issue.
almeria is nicely split into two golfing areas.

How would the previous sentence be correctly capitalized?
Answer: Almeria is nicely split into two golfing areas.