Please capitalize where necessary: don't let the world's greatest sporting events make you miss out on hot online poker action and a rare opportunity to easily finish in the money.
A: Don't let the world's greatest sporting events make you miss out on hot online poker action and a rare opportunity to easily finish in the money.

Q: do not use medicine containing salicylic acid.

A: Do not use medicine containing salicylic acid.

Q: there is an extra window which provides you with system information like real time cpu frequency
A: there is an extra window which provides you with system information like real time CPU frequency

Problem: upon receipt of an alarm signal, alarma universal will dispatch our own security guards as the first responder to your property to determine the probable cause of the alarm.
Can you repeat this sentence, but capitalize it?
Answer: Upon receipt of an alarm signal, Alarma Universal will dispatch our own security guards as the first responder to your property to determine the probable cause of the alarm.

Text: when you use two fingers on the screen to zoom, it is only possible to zoom if both fingers are within the zoomable area. if you, for example, want to zoom in on a photo, make sure that both fingers are within the photo frame area.

Correct capitalization: When you use two fingers on the screen to zoom, it is only possible to zoom if both fingers are within the zoomable area. If you, for example, want to zoom in on a photo, make sure that both fingers are within the photo frame area.

Q: on saturday it will be widely cloudy, but mainly dry for a while. in the afternoon variable clouds with rain showers will dominate.

A:
On Saturday it will be widely cloudy, but mainly dry for a while. In the afternoon variable clouds with rain showers will dominate.