Please capitalize where necessary: it supports preview - users can choose to preview the input files before converting7.
A: It supports preview - Users can choose to preview the input files before converting7.

Q: there are no pages stored on the server for editing, but you can always update the translation table directly, although i won't recommend this.

A: There are no pages stored on the server for editing, but you can always update the translation table directly, although I won't recommend this.

Q: a landscape of seven unique meeting venues folds around the reservoir.
A: A landscape of seven unique meeting venues folds around the reservoir.

Problem: modern personal computer can work as a power guitar effects processor.
Can you repeat this sentence, but capitalize it?
Answer: Modern personal computer can work as a power guitar effects processor.

Text: what time is it in most?

Correct capitalization: What time is it in Most?

Q: as a practical case, you were transferring few of photos from your memory card to computer via a card reader to save them on computer hard drive.
A:
As a practical case, you were transferring few of photos from your memory card to computer via a card reader to save them on computer hard drive.