task manger

What does it mean when I go into task manager and a program is Power Usage is Very high?? (Ive noticed this for different apps) View: https://i.imgur.com/7DkFbM9.png I tried googling this but never got a definitive answer . Any help would be greatly appreciated FYI my specs are; Window 10...

Got a new isp which worked fine for more than 3 months but on the 9th day of lockdown, the speed reduced to 1/10th. I blacklisted all of the other users but the speed remained slow. I then contacted the service provider and was advised to play a 4k video on Youtube and keep an eye on the wifi...