Please capitalize where necessary: if i’m stuck and need to look up a method or class online, i cannot do so because there is no internet.
A: If I’m stuck and need to look up a method or class online, I cannot do so because there is no Internet.
Q: with the help of a lot of people who have donated their time and resources, dalnet has become the largest irc network with services today.

A: With the help of a lot of people who have donated their time and resources, DALnet has become the largest IRC network with Services today.
Q: the d-bal is the created by the crazybulk to transform the needs right into fact.
A: The D-Bal is the created by the CrazyBulk to transform the needs right into fact.
Problem: links of london necklaces--allsorts sterling silver extended our allsorts range with a longer version (760mm) of our popular single row necklace.
Can you repeat this sentence, but capitalize it?
Answer: Links of London necklaces--AllSorts Sterling Silver extended our Allsorts range with a longer version (760mm) of our popular single row necklace.
Text: the featured china guangdong dmx512 high-power led wall washer lww-4-24p manufacturers and listed here are sourced by the karnar lighting.

Correct capitalization: The featured China GuangDong dmx512 high-power led wall washer lww-4-24p manufacturers and listed here are sourced by the karnar lighting.
Q: they usually appear in an average of 21 days but may take as long as 90 to be obvious.

A:
They usually appear in an average of 21 days but may take as long as 90 to be obvious.