Please capitalize where necessary: is the system magnetically shielded?
A: Is the system magnetically shielded?

Q: building the second garage

A: Building the second garage

Q: buy airtime and host your own radio show.
A: Buy Airtime and host your own radio show.

Problem: with quiet air-conditioned rooms, free private parking and a courtyard garden, this affordable hotel is located a 10-minute drive from the centre of marseilles. the 2-star hotel l'eau des collines offers 12 simple, modern rooms with en suite bathrooms, a telephone, tv, wi-fi, and air conditioning.
Can you repeat this sentence, but capitalize it?
Answer: With quiet air-conditioned rooms, free private parking and a courtyard garden, this affordable hotel is located a 10-minute drive from the centre of Marseilles. The 2-star Hotel l'Eau des Collines offers 12 simple, modern rooms with en suite bathrooms, a telephone, TV, Wi-Fi, and air conditioning.

Text: full screen infrared three levels of on-screen ir blending displayed in center of lcd

Correct capitalization: Full screen infrared Three levels of on-screen IR blending displayed in center of LCD

Please capitalize where necessary: in the words of laforet: free works only if the project is really impressive, but do no more than once per year, without letting it become a habit.
A:
In the words of Laforet: free works only if the project is really impressive, but do no more than once per year, without letting it become a habit.