Please capitalize where necessary: warm sheltered south-facing pockets of land enable species which are less cold-tolerant to survive.
A: Warm sheltered south-facing pockets of land enable species which are less cold-tolerant to survive.

Q: * some accdr file extension formats can be opened in binary format only.

A: * Some ACCDR file extension formats can be opened in binary format only.

Q: you can zoom in, search, print, and view thumbnails of your document from a browser."
A: You can zoom in, search, print, and view thumbnails of your document from a browser."

Problem: serious complications, such as vasculitis, can require immune-suppression medications, including cortisone (prednisone and others) and/or azathioprine (imuran) or cyclophosphamide (cytoxan).
Can you repeat this sentence, but capitalize it?
Answer: Serious complications, such as vasculitis, can require immune-suppression medications, including cortisone (prednisone and others) and/or azathioprine (Imuran) or cyclophosphamide (Cytoxan).

Text: very good site with detailed technical information about dvd. series of mpucoder's articles will broaden your understanding of how dvds work.

Correct capitalization: Very good site with detailed technical information about DVD. Series of MPUCoder's articles will broaden your understanding of how DVDs work.

Q: sapphire crystal, steel bracelet , quartz movement, available in l- , s-size
A:
Sapphire crystal, steel bracelet , quartz movement, available in L- , S-size