Please capitalize where necessary: he introduced the concepts of completeness and consistency in a paper on truth-table methods which developed from the work of his doctoral thesis.
A: He introduced the concepts of completeness and consistency in a paper on truth-table methods which developed from the work of his doctoral thesis.

Q: did someone email you a fileplanet file and you're not sure how to open it? maybe you have found a fileplanet file on your computer and wondering what it's for? windows might tell you that you can't open it, or in the worst case, you might encounter a fileplanet file related error message.

A: Did someone email you a FILEPLANET file and you're not sure how to open it? Maybe you have found a FILEPLANET file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a FILEPLANET file related error message.

Q: the chamomile has anti-inflammatory effects; it heals and strengthens the delicate mucosa.
A: The chamomile has anti-inflammatory effects; it heals and strengthens the delicate mucosa.

Problem: if your pc opens the bsc file, but it's the wrong application, you'll need to change your windows registry file association settings. in other words, windows is associating bsc file extensions with the wrong software program.
Can you repeat this sentence, but capitalize it?
Answer: If your PC opens the BSC file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating BSC file extensions with the wrong software program.

Text: the abbess. from the eleven copies of holbein's great dance of death published by tindall wildridge.

Correct capitalization: The abbess. From the eleven copies of Holbein's Great Dance of Death published by Tindall Wildridge.

Problem: fontview.exe missing / not found error: unavoidably pc may get infected by virus like trojan:win32/click.a or controlled by malware like one click memory optimizer. after they are removed by antivirus such as symantec enterprise vault, the infected file fontview.exe would be deleted as well so that missing problem is found.
Can you repeat this sentence, but capitalize it?
Answer:
fontview.exe missing / not found error: Unavoidably PC may get infected by virus like Trojan:Win32/Click.A or controlled by malware like One Click Memory Optimizer. After they are removed by antivirus such as Symantec Enterprise Vault, the infected file fontview.exe would be deleted as well so that missing problem is found.