Please capitalize where necessary: see the castles of the world in the first of two castle screensavers which rotates 34 full screen photos, accompanied by an optional soundtrack of midi-based tunes.
A: See the castles of the world in the first of two Castle Screensavers which rotates 34 full screen photos, accompanied by an optional soundtrack of MIDI-based tunes.

Q: "the motivating force of corporations will be solutions to global and societal challenges.

A: "The motivating force of corporations will be solutions to global and societal challenges.

Q: check rates and availability for tamarindo inn. then proceed to booking.
A: Check rates and availability for Tamarindo Inn. Then proceed to booking.

Problem: that about ripening grain and the harvest vould not appear in the media even athing.
Can you repeat this sentence, but capitalize it?
Answer: That about ripening grain and the harvest vould not appear in the media even athing.

Text: 26:9 and thou shalt couple five curtains by themselves, and six curtains by themselves, and shalt double the sixth curtain in the forefront of the tabernacle.

Correct capitalization: 26:9 And thou shalt couple five curtains by themselves, and six curtains by themselves, and shalt double the sixth curtain in the forefront of the tabernacle.

Q: transfer from london gatwick (lgw) airport to harlow
A:
Transfer from London Gatwick (LGW) airport to Harlow