Please capitalize where necessary: i was cosplaying with my lovely emi as cosmo and wanda, and god it was so fun. ;w; even thought we where only hanging out for a short among of time.. xd but i had fun...
A: I was cosplaying with my lovely Emi as Cosmo and Wanda, and god it was so fun. ;W; Even thought we where only hanging out for a short among of time.. XD But I had fun...

Q: strategies and business models as an increasing part of all transactions will be mediated by platforms, any company will need to consider how it positions itself on or outside of available platforms.

A: Strategies and business models As an increasing part of all transactions will be mediated by platforms, any company will need to consider how it positions itself on or outside of available platforms.

Q: once cells are non-adherent, add 3 mlof rpmi with 10% fbs to inactivate the trypsin collect and centrifuge cells at 300 x g for 3 min.
A: Once cells are non-adherent, add 3 mlof RPMI with 10% FBS to inactivate the trypsin Collect and centrifuge cells at 300 x g for 3 min.

Problem: the revolutionary btr file analysis tool™️ scans, analyzes, and reports back every detail about your btr file.
Can you repeat this sentence, but capitalize it?
Answer: The revolutionary BTR File Analysis Tool™️ scans, analyzes, and reports back every detail about your BTR file.

Text: there are many such instances, which justify us in believing that organisms of several kinds can result in a successful amalgamation.

Correct capitalization: There are many such instances, which justify us in believing that organisms of several kinds can result in a successful amalgamation.

Please capitalize where necessary: automatic touch on / off function via capacitive sensor control in the handle
A:
Automatic touch on / off function via capacitive sensor control in the handle