Answer:
Music.
Explanation:
Music or sound alone wont speed things up or slow them down
make sure to drink water and take 20 second break from computer every 20 minutes
Answer:
virtualization
Explanation:
When a single physical computer runs the special type of software known as the virtualization software it allows the single physical computer to run multiple distinct operating system, making it look as though there were two or more independent and separate computers and working in an isolated fashion simultaneously.
A hypothesis or educated guess
