these third-party ad servers or ad networks use technology to the advertisements and links that appear on opaygames.com send directly to your browsers.

How would the previous sentence be correctly capitalized?
Answer: These third-party ad servers or ad networks use technology to the advertisements and links that appear on opaygames.com send directly to your browsers.
from the pink square (both sides) 10x10 fold basic shape of a triangle.

How would the previous sentence be correctly capitalized?
Answer: From the pink square (both sides) 10x10 fold basic shape of a triangle.
the year is 1986. about 90 towns and villages around pripyat in ukraine are evacuated.

How would the previous sentence be correctly capitalized?
Answer: The year is 1986. About 90 towns and villages around Pripyat in Ukraine are evacuated.
complies with iec 61000-4-30 measurement standards

How would the previous sentence be correctly capitalized?
Answer: Complies with IEC 61000-4-30 measurement standards