Please capitalize where necessary: while the output is rather low right now — there are a good dozen or so extensions available on the official store — extensions will make edge more usable and attractive in the long run.
A: While the output is rather low right now — there are a good dozen or so extensions available on the official store — extensions will make Edge more usable and attractive in the long run.
Q: you must show a valid photo id and credit card upon check-in.

A: You must show a valid photo ID and credit card upon check-in.
Q: the apartment has 32" cable tv, dvd and free internet access.
A: The apartment has 32" cable TV, DVD and free internet access.
Problem: we will collect general information (such as the type of browser you use, the files you request, and the domain name and country from which you request information) to improve our web site and better meet your needs.
Can you repeat this sentence, but capitalize it?
Answer: We will collect general information (such as the type of browser you use, the files you request, and the domain name and country from which you request information) to improve our Web site and better meet your needs.
Text: av installations for edutainment centers and museums - teletech

Correct capitalization: AV installations for edutainment centers and museums - Teletech
Problem: this is a great mystery: but i speak concerning christ and the church”(eph. 5:22-32).
Can you repeat this sentence, but capitalize it?
Answer:
This is a great mystery: but I speak concerning Christ and the church”(Eph. 5:22-32).