Please capitalize where necessary: registration 14 december 2006 11:29
A: Registration 14 December 2006 11:29

Q: [july 24th - 30th] debian conference, banja luka, bosnia and herzegovina

A: [July 24th - 30th] Debian Conference, Banja Luka, Bosnia and Herzegovina

Q: in seconds, you will learn exactly what type of f7 file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.
A: In seconds, you will learn exactly what type of F7 file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.

Problem: september 20th, 2014 no comments
Can you repeat this sentence, but capitalize it?
Answer: September 20th, 2014 No comments

Text: certification is undertaken by independent officially-approved certification bodies.

Correct capitalization: Certification is undertaken by independent officially-approved certification bodies.

Text: maximum 620 per year (depends on income)

Correct capitalization:
Maximum 620 per year (depends on income)