Please capitalize where necessary: many of the pollutants created by human activities are emitted as gases.
A: Many of the pollutants created by human activities are emitted as gases.

Q: dmoz.org directory: travel and tourism faroe islands

A: dmoz.org Directory: Travel and Tourism Faroe Islands

Q: on your computer, open a web browser and go to windowsphone.com.
A: On your computer, open a web browser and go to windowsphone.com.

Problem: using the everlast speed bag kit, stamina and reactions can be efficiently exercised in a small space.
Can you repeat this sentence, but capitalize it?
Answer: Using the Everlast Speed Bag Kit, stamina and reactions can be efficiently exercised in a small space.

Text: tpm.sys blue screen of death (bsod):normally tpm.sys missing or having false antivirus like program:win32/adaebook installed, mistaken operation and tpm.sys modified by virus may lead bsod.

Correct capitalization: tpm.sys Blue Screen of Death (BSOD):Normally tpm.sys missing or having false antivirus like Program:Win32/AdaEbook installed, mistaken operation and tpm.sys modified by virus may lead BSOD.

Q: wifi is available in the business centre and is free of charge.

A:
WiFi is available in the business centre and is free of charge.