Please capitalize where necessary: you can enjoy them anytime without dvd discs, or burn them to blank discs by burning software.
A: You can enjoy them anytime without DVD discs, or burn them to blank discs by burning software.
Q: please do not send the complaint by post or fax if it has already been sent by email or using the online form.

A: Please do not send the complaint by post or fax if it has already been sent by email or using the online form.
Q: a competent and reliable cooperation partner can be the decisive factor for your success with robotic solutions.
A: A competent and reliable cooperation partner can be the decisive factor for your success with robotic solutions.
Problem: guests are welcome to the lobby bar to relax with a drink.
Can you repeat this sentence, but capitalize it?
Answer: Guests are welcome to the Lobby bar to relax with a drink.
Text: freya, my daughter, went to a birthday party last sunday, two girls from her class held their birthday together.

Correct capitalization: Freya, my daughter, went to a Birthday party last Sunday, two girls from her class held their Birthday together.
Please capitalize where necessary: this ideology has led to the development of help systems on and off line for users who need it; (mailing lists, channels, websites and documents).
A:
This ideology has led to the development of help systems on and off line for users who need it; (mailing lists, channels, websites and documents).