Please capitalize where necessary: in the two performances, the audience will experience strong personalities and integrity.
A: In the two performances, the audience will experience strong personalities and integrity.
Q: program modification: sometimes, not only virus trojandownloader:autoit/agent.d or malware ramwizard but also common softwares possessing the ability to modify the inner functions of twrece.dll, which means other programs can't find this dll file again.

A: Program Modification: Sometimes, not only virus TrojanDownloader:AutoIt/Agent.D or malware RamWizard but also common softwares possessing the ability to modify the inner functions of twrece.dll, which means other programs can't find this DLL file again.
Q: originating in samoa, it spread throughout polynesia and can now be found around the world in areas with strong polynesia populations.
A: Originating in Samoa, it spread throughout Polynesia and can now be found around the world in areas with strong Polynesia populations.
Problem: double room with shared bathroom. breakfast included.
Can you repeat this sentence, but capitalize it?
Answer: Double Room with shared Bathroom. Breakfast included.
Text: wordpress plugin that combines the power of jquery masonry library programming and programming apis youtube. once installed, this plugin will allow you to highlight your youtube videos in the pop-up.

Correct capitalization: WordPress plugin that combines the power of jQuery Masonry library programming and programming APIs Youtube. Once installed, this plugin will allow you to highlight your YouTube videos in the pop-up.
Text: instructor role: the scenarios aresupervised by instructors who pay close attention to the soldiers’ performance and provide support and guidance along the way.

Correct capitalization:
Instructor role: The scenarios aresupervised by instructors who pay close attention to the soldiers’ performance and provide support and guidance along the way.