Please capitalize where necessary: a complete list of past leaders can be found in the debian project history.
A: A complete list of past leaders can be found in the Debian Project History.

Q: -with 12 or 14 years.

A: -With 12 or 14 years.

Q: carlyn torrez from panama of pcmag.com: after our technical detection and feedback research from nepal, malta, iraq, finland, panama, i need to say that dll suite is the most outstanding dll fixer in this field with its high efficiency and effect.
A: Carlyn Torrez from Panama of PCMAG.COM: After our technical detection and feedback research from Nepal, Malta, Iraq, Finland, Panama, I need to say that DLL Suite is the most outstanding DLL Fixer in this field with its high efficiency and effect.

Problem: you can easily find lost picture on mac by utilizing the services of photo recovery product that is specially designed for this purpose.
Can you repeat this sentence, but capitalize it?
Answer: You can easily find lost picture on Mac by utilizing the services of photo recovery product that is specially designed for this purpose.

Text: piezomed: safe and effective surgical procedures

Correct capitalization: Piezomed: Safe and effective surgical procedures

Text: numerous players experience that since they win -or play properly-that their way of thinking is the only way. anybody who may have other opinions on how to play a hand, or a various reason for playing poker is believed a fool by the narrow-minded poker player.

Correct capitalization:
Numerous players experience that since they win -or play properly-that their way of thinking is the only way. Anybody who may have other opinions on how to play a hand, or a various reason for playing poker is believed a fool by the narrow-minded poker player.