Please capitalize where necessary: he makes it very clear that he has never heard of the city kolomyya, despite the fact that it is only 50km from here and has 70 000 inhabitants.
A: He makes it very clear that he has never heard of the city Kolomyya, despite the fact that it is only 50km from here and has 70 000 inhabitants.

Q: people usually talk about the press as the fourth estate, whose job is to keep an eye on the others the legislative, executive and judicial.

A: People usually talk about the press as the fourth estate, whose job is to keep an eye on the others the legislative, executive and judicial.

Q: section i: contracting authority/entity
A: Section I: Contracting authority/entity

Problem: some characteristics of seminars like duration, specificity and sporadic nature are also shared by workshops.
Can you repeat this sentence, but capitalize it?
Answer: Some characteristics of seminars like duration, specificity and sporadic nature are also shared by workshops.

Text: because of this risk, we highly recommend using a trusted registry cleaner such as winthruster (developed by microsoft gold certified partner) to scan and repair any error 402-related registry problems.

Correct capitalization: Because of this risk, we highly recommend using a trusted registry cleaner such as WinThruster (Developed by Microsoft Gold Certified Partner) to scan and repair any Error 402-related registry problems.

Text: the past fourteen november i participated as a speaker in the barcelona raspberry jam 2015 second edition, which was held on the premises of makers of barcelona within the framework of the event bcn we make ' 15.

Correct capitalization:
The past fourteen November I participated as a speaker in the Barcelona Raspberry JAM 2015 Second Edition, which was held on the premises of Makers Of Barcelona within the framework of the event BCN We Make ' 15.