Please capitalize where necessary: bridge slot perforation is a special perforation manufactured with exacting precision.
A: Bridge slot perforation is a special perforation manufactured with exacting precision.

Q: if you aren't sure how you could revamp your shopping window, you should think about hiring a professional shopping window designer.

A: If you aren't sure how you could revamp your shopping window, you should think about hiring a professional shopping window designer.

Q: individuals with surname petjatnikof
A: Individuals with surname PETJATNIKOF

Problem: we do this by singing both in greenlandic and danish, with the hope that both greenlanders and danes will attend our concerts and mingle, says kristian.
Can you repeat this sentence, but capitalize it?
Answer: We do this by singing both in Greenlandic and Danish, with the hope that both Greenlanders and Danes will attend our concerts and mingle, says Kristian.

Text: there are two fundamental types of memory foam: high density and low density and both of them have different properties.

Correct capitalization: There are two fundamental types of memory foam: high density and low density and both of them have different properties.

Text: 7.5 inches agate crystal and colored glaze bracelet with extendable chain - bjbead.com

Correct capitalization:
7.5 inches agate crystal and colored glaze bracelet with extendable chain - Bjbead.com