Please capitalize where necessary: for example, consider a scenario: "a close friend of you has borrowed your samsung wb100 16mp camera, in which you had about 300+ photos.
A: For example, consider a scenario: "A close friend of you has borrowed your Samsung WB100 16MP camera, in which you had about 300+ photos.

Q: this was a perfect position for someone who wanted to organize a coup d'etat.

A: This was a perfect position for someone who wanted to organize a coup d'etat.

Q: among all gamblers craps players are said to be the most superstitious.
A: Among all gamblers Craps players are said to be the most superstitious.

Problem: the international en iso 14644-1 standard (classes 1 to 9) is used for the classification of air cleanliness. this is the official standard, but the us federal standard 209e (classes 1 to 100 000)is also widely spread.
Can you repeat this sentence, but capitalize it?
Answer: The international EN ISO 14644-1 standard (classes 1 to 9) is used for the classification of air cleanliness. This is the official standard, but the US Federal standard 209E (classes 1 to 100 000)is also widely spread.

Text: the hardest part of the shoe buying process is finding the right size work shoes.

Correct capitalization: The hardest part of the shoe buying process is finding the right size work shoes.

Problem: these user pages have been visited 5689 times since 4/7/2011.
Can you repeat this sentence, but capitalize it?
Answer:
These user pages have been visited 5689 times since 4/7/2011.