Please capitalize where necessary: what you need to know:
A: What you need to know:

Q: in addition it has a beautiful view to the sagrada familia from the balcony.

A: In addition it has a beautiful view to the Sagrada Familia from the balcony.

Q: sport became part of the formal eu cooperation with the lisbon treaty in 2009, but prior to this eu member states cooperated on an informal basis.
A: Sport became part of the formal EU cooperation with the Lisbon Treaty in 2009, but prior to this EU Member States cooperated on an informal basis.

Problem: as it is hosted entirely online, the chromebooks are the perfect partner for it.
Can you repeat this sentence, but capitalize it?
Answer: As it is hosted entirely online, the Chromebooks are the perfect partner for it.

Text: boot24.com: and why is it, that it is running there at the moment is not good?

Correct capitalization: Boot24.com: And why is it, that it is running there at the moment is not good?

Problem: the second generating set, 160 megawatt, came into service in 1983 and was combined with a 250 megawatt gas turbine in 2004. alfa laval had already been involved with the original installation, having supplied the cleaning centrifuges for the turbine and alternator lubrication systems.
Can you repeat this sentence, but capitalize it?
Answer:
The second generating set, 160 megawatt, came into service in 1983 and was combined with a 250 megawatt gas turbine in 2004. Alfa Laval had already been involved with the original installation, having supplied the cleaning centrifuges for the turbine and alternator lubrication systems.