Please capitalize where necessary: with more than 25 brands sold in almost 130 countries across the globe, we specialize in security around the doorway and beyond: everything from residential and commercial locks, door closer and exit devices, steel doors and frames to access control and workforce productivity systems.
A: With more than 25 brands sold in almost 130 countries across the globe, we specialize in security around the doorway and beyond: everything from residential and commercial locks, door closer and exit devices, steel doors and frames to access control and workforce productivity systems.

Q: candle sticks - show intraday details such as open, high, low and close for the last month of trading.

A: Candle sticks - Show intraday details such as open, high, low and close for the last month of trading.

Q: the vulnerable young person feels at home on the web, and often feels more comfortable than for an example at an interview at the staff room at school, at the doctor, at the social worker's office, or at the dining table with mom and dad.
A: The vulnerable young person feels at home on the web, and often feels more comfortable than for an example at an interview at the staff room at school, at the doctor, at the social worker's office, or at the dining table with mom and dad.

Problem: as is well known for these games need a board that basically serves as a box to store game pieces. thus, playing checkers or chess you use face and backgammon requires backside board.
Can you repeat this sentence, but capitalize it?
Answer: As is well known for these games need a board that basically serves as a box to store game pieces. Thus, playing checkers or chess you use face and backgammon requires backside board.

Text: the size of a board depends on the size of the backgammon checkers used.

Correct capitalization: The size of a board depends on the size of the backgammon checkers used.

Problem: notice the amazing patina.
Can you repeat this sentence, but capitalize it?
Answer:
Notice the amazing patina.