I just took power supply out of dell Inspiron One all-in-one, 130w. Do I have to get same manufacturer's power supply, or can I get one with same wattage?

I am by no means an expert, but this what I have learned. If you want to fix your lawn, it isn't a one and done or one month of...

Yes, ender chests will work no matter which dimension you're in and no matter which dimension you placed the items in.

Lower the brightness of the screen; close programs when you don't need them; turn off WiFi and Bluetooth (if you have Bluetooth) when you don't need it; check for any...

It's up to you, but I think it would be easier to just empty the tank, rinse the gravel, and re-fill it rather than change the water daily.

Try using Print Preview before you print. Also, try the grid lines to adjust the address matter exactly on the page.

I believe it's a 350W HP SMPS Power supply. Buy one from a local computer store near you that matches the supply watts.