Please capitalize where necessary: 8. personal information correction
A: 8. Personal information correction
Q: some workers are addicted to playing games, and some may download large files and applications.

A: Some workers are addicted to playing games, and some may download large files and applications.
Q: before you can open a kexi file, you'll need to figure out what kind of file the kexi file extension refers to.
A: Before you can open a KEXI file, you'll need to figure out what kind of file the KEXI file extension refers to.
Problem: in the case that your ngp file doesn't open, it is highly likely that you do not have the correct software application installed on your pc to view or edit ngp file extensions.
Can you repeat this sentence, but capitalize it?
Answer: In the case that your NGP file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit NGP file extensions.
Text: the fastest and easiest way to open your fbm file is to double-click it.

Correct capitalization: The fastest and easiest way to open your FBM file is to double-click it.
Text: the drum module generates a digitally sampled drum sound. ddp1 immediately is a succes, and in 1984 an improved version is launched along with the new trademark "ddrum".

Correct capitalization:
The drum module generates a digitally sampled drum sound. DDP1 immediately is a succes, and in 1984 an improved version is launched along with the new trademark "ddrum".