Please capitalize where necessary: access to collected information
A: Access to collected information

Please capitalize where necessary: on friday it will be nearly cloudless. the late evening will bring mostly cloudy weather. during the night variable clouds with rain showers will prevail.
A: On Friday it will be nearly cloudless. The late evening will bring mostly cloudy weather. During the night variable clouds with rain showers will prevail.

Please capitalize where necessary: finally, you can now discover everything you need to know about your cai file... instantly!
A: Finally, you can now discover everything you need to know about your CAI file... instantly!

Please capitalize where necessary: all i had done until then, what i thought, the things i believed in seem absurd hit, without sense.
A:
All I had done until then, What I thought, the things I believed in seem absurd hit, without sense.