Please capitalize where necessary: when the society was modernized then also changed the ratio or the difference between men and women, ie gender.
A: When the society was modernized then also changed the ratio or the difference between men and women, ie gender.
Q: the man under the stairs, bonniers, stockholm, 2005.

A: The man under the stairs, Bonniers, Stockholm, 2005.
Q: using this program you can create and edit icons in either standard or custom sizes, with color depths up to 32-bit true color with 8-bit alpha channel.
A: Using this program you can create and edit icons in either standard or custom sizes, with color depths up to 32-bit True Color with 8-bit alpha channel.
Problem: you will feel differently on day one, with the ability to lift more and go longer immediately.
Can you repeat this sentence, but capitalize it?
Answer: You will feel differently on day one, with the ability to lift more and go longer immediately.
Text: in retrospect i think he was trying to figure out if i was for real.

Correct capitalization: In retrospect I think he was trying to figure out if I was for real.
Q: the fuel saving technology recently launched with the new volvo fh has taken a further leap forwards. i-see can now save up to 5 percent fuel – from the moment it starts driving.
A:
The fuel saving technology recently launched with the new Volvo FH has taken a further leap forwards. I-See can now save up to 5 percent fuel – from the moment it starts driving.