Cleaning CDs and DVDsTo take care of DVDs and CDs that have been scratched; instead of buying an expensive kit to fix them, put a little rubbing alcohol on a paper towel and working from the inside of the disc outward.
Protect Your Remote ControlI've noticed people mentioning grease from hands entering their remote control. No cleaning of remote controls, if you wrap remote in Saran Wrap. The wrapped remote works perfectly well. Replace the wrap when changing batteries.
Cleaning Computer VentsMy computer's case has tiny vents that clog up with dust (in addition to the larger obvious vents). They are quite difficult to clean due to the fact that the vents are surrounded by deep fins.
Rubbing Alcohol to Clean TV ScreenI was surprised at how much dirt, dust, and smoke scum was on my TV screens after I tried this cleaning method. The rag I used was literally brown with sticky stuff. I used a soft old rag from a T-shirt, you can use a diaper or anything soft.
Cleaning PhonesI'm always getting oil and makeup on my home phone. I just wiped it down with some antibacterial gel and a paper towel, and it came out clean and shiny.
Cleaning PhonesI've been through so many nasty phones. Often they are attached to an answering machine, and grubby hands/fingers leave a grimy/germ infested "Cold and flu machine"!
Use Toothbrush To Clean KeyboardTake an old toothbrush and wet the bristles with vinegar, then press the bristles against a towel so the bristles are almost dry. Use the toothbrush between the keys gently, just like you would if brushing your teeth.
Cleaning Remote ControlsI've always used alcohol and Q-tips to clean the remote. It's worked for me.
Clean Your Earbuds with AlcoholUse rubbing alcohol to clean your earbuds frequently. They can get dirty just by handling and can accumulate earwax.
Eraser to Clean PhoneUse an eraser to clean off the phone, just like you're erasing something on paper. Then go over it with a soft cloth.
Use a Powder Puff to Clean Your Cell Phone ScreenI have found a use for the extra powder-puff I have been keeping. It is the type that goes in powder compacts that you would keep in a purse. They work really well at gently moving dust off of a phone screen ;)