Please capitalize where necessary: guests are kindly requested to note that extra beds/cots are available upon request and confirmation by the hotel is required.
A: Guests are kindly requested to note that extra beds/cots are available upon request and confirmation by the hotel is required.

Q: 9:6 thine habitation is in the midst of deceit; through deceit they refuse to know me, saith the lord.

A: 9:6 Thine habitation is in the midst of deceit; through deceit they refuse to know me, saith the LORD.

Q: door release, light, call silencing and speech/control button
A: Door release, light, call silencing and speech/control button

Problem: 2. mica vandagriff from myanmar [burma]: dll suite helped me solve my blue screen windows 7 home premium edition 64-bit issue today. at first i thought the system windows 7 home premium edition 64-bit is crashed so i turned to dll suite. well, i can only say: problem solved, hah hah...
Can you repeat this sentence, but capitalize it?
Answer: 2. Mica Vandagriff from Myanmar [Burma]: DLL Suite helped me solve my blue screen Windows 7 Home Premium Edition 64-bit issue today. At first I thought the system Windows 7 Home Premium Edition 64-bit is crashed so I turned to DLL Suite. Well, I can only say: Problem Solved, hah hah...

Text: nemucod improves your chances of infection with changes in your code noticiasseguridad

Correct capitalization: Nemucod improves your chances of infection with changes in your code NoticiasSeguridad

Problem: we must both disseminate knowledge of existing, environment-friendly technologies and develop new technology, new materials and new solutions to redirect society towards sustainable development.
Can you repeat this sentence, but capitalize it?
Answer:
We must both disseminate knowledge of existing, environment-friendly technologies and develop new technology, new materials and new solutions to redirect society towards sustainable development.