Please capitalize where necessary: to light a real or true christmas candle will thus be the same as lighting joy and zest for life in living beings' minds.
A: To light a real or true Christmas candle will thus be the same as lighting joy and zest for life in living beings' minds.
Q: additional types of files may also be using the d1 file extension. if you are aware of any other file formats using the d1 file extension, please contact us so that we can update our information accordingly.

A: Additional types of files may also be using the D1 file extension. If you are aware of any other file formats using the D1 file extension, please contact us so that we can update our information accordingly.
Q: new product insurance was a success at the viv asia event
A: New product insurance was a success at the VIV ASIA Event
Problem: -the hotel is smoke-free area.
Can you repeat this sentence, but capitalize it?
Answer: -The hotel is smoke-free area.
Text: for many diseases the herbal medical treatment will be far more effective and direct.

Correct capitalization: For many diseases the herbal medical treatment will be far more effective and direct.
Problem: although these shifts have had profound implications for modern it departments, some senior it leaders still have the old mentality and act like the primary role of it is protecting corporate assets and infrastructure.
Can you repeat this sentence, but capitalize it?
Answer:
Although these shifts have had profound implications for modern IT departments, some senior IT leaders still have the old mentality and act like the primary role of IT is protecting corporate assets and infrastructure.