Please capitalize where necessary: hardware defects, software malfunction, etc could also lead to loss of mp3 files
A: Hardware defects, software malfunction, etc could also lead to loss of MP3 files

Please capitalize where necessary: nice – nordic initiative, clean and ethical - is a nordic collaboration with the purpose of leading the nordic fashion industry towards a stronger focus on responsible, ethnical and sustainable production.
A: NICE – Nordic Initiative, Clean and Ethical - is a Nordic collaboration with the purpose of leading the Nordic fashion industry towards a stronger focus on responsible, ethnical and sustainable production.

Please capitalize where necessary: but this was not the same kind of book we use today, made up of many pages bound together.
A: But this was not the same kind of book we use today, made up of many pages bound together.

Please capitalize where necessary: room facilities: carpeted, city view, desk, heating, shared bathroom, shared toilet, shower, toilet
A:
Room facilities: Carpeted, City view, Desk, Heating, Shared Bathroom, Shared Toilet, Shower, Toilet