the products were sponsored by ikea.

How would the previous sentence be correctly capitalized?
Answer: The products were sponsored by IKEA.
backups are stored in zip files and can be created both manually and automatically using the schedule.

How would the previous sentence be correctly capitalized?
Answer: Backups are stored in Zip files and can be created both manually and automatically using the schedule.
in seconds, you will learn exactly what type of wave file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.

How would the previous sentence be correctly capitalized?
Answer: In seconds, you will learn exactly what type of WAVE file you have, the software program associated with your file, the publisher who created it, its security safety status, and a variety of other useful information.
2016: 40% clairette, 17% bourboulenc, 30% roussanne, 10% grenache blanc and 3 picpoul, 1% picardin, grenache rose. roussanne fermented and aged in 1-year-old barriques and the rest in steel tanks.

How would the previous sentence be correctly capitalized?
Answer: 2016: 40% Clairette, 17% Bourboulenc, 30% Roussanne, 10% Grenache Blanc and 3 Picpoul, 1% Picardin, Grenache Rose. Roussanne fermented and aged in 1-year-old barriques and the rest in steel tanks.