I turn my MacBook Pro off every night - well...I have forgotten before.
Yep a lot of great reasons to shut down and power off people. Read all about it on line it is everywhere. Makes a huge difference if all of us does our part fo sho ! =^_^= Besides, most of us have really super fast boot up times now right? So why not shut right down! It is almost like brushing your teeth before bed.
Thank you.
If its not plugged in what harm is causing?
You have to plug it in to charge right?
So..
It is essentially best to keep it plugged in while you are working on it at home and power off completely when you are done. Charging consumes way more energy. So use the notebook on the go, charge it at the office or at home for the next day. Keep the battery charge at 30 - 50% if you wont be using it in a while. Just don't plug it in all the time, I did that and learned my lesson, the battery eventually bloated and stuff. If you have a removable battery, take it out if you are going to use it for extended periods of time in one place! This is what my auntie has done and she is still a successful business woman on her Powerbook G4 rawking it like she just got it yesterday - yeah !
I am not sure if I would do things differently if I had an SSD in my MBP, but for the hard drive based model, I reboot every 7-10 days or when there is a software update.
The other benefit of sleeping all of the time, is that the data cached in RAM makes the system operate more quickly. I never see a spinning beachball. If I reboot, all of that cached goodness goes away and apps take longer to start.
R
When by laptop had a hard drive in I would turn it off when traveling...now I just leave it on all of the time.