Please capitalize where necessary: these metrics are always associated with objectives.
A: These metrics are always associated with objectives.

Q: you can also choose from 27 transition effects that appear between the images.

A: You can also choose from 27 transition effects that appear between the images.

Q: linuxtag is the largest and most important exhibition and conference in europe, which covers free software and gnu/linux. the motto is where .com meets .org. linuxtag combines both a community event as well as a professional exhibition with large amounts of business and a high quality gratis conference program.
A: LinuxTag is the largest and most important exhibition and conference in Europe, which covers Free Software and GNU/Linux. The motto is Where .COM meets .ORG. LinuxTag combines both a community event as well as a professional exhibition with large amounts of business and a high quality gratis conference program.

Problem: this equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Can you repeat this sentence, but capitalize it?
Answer: This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.

Text: his enigmatic disappearance has been puzzling to the egyptologists; many are rejecting that he was subject to an obvious conspiracy, and different hypotheses about his fate have been prevailing in turn.

Correct capitalization: His enigmatic disappearance has been puzzling to the Egyptologists; many are rejecting that he was subject to an obvious conspiracy, and different hypotheses about his fate have been prevailing in turn.

Q: swan, swan pictures, photos of swan

A:
Swan, Swan pictures, photos of Swan