You can use Spray Wax with micro fiber towels which can be found at your local Walmart. I've used many over the years. I currently use Eagle One 754567 Wax-As-U-Dry.
https://www.amazon.com/dp/ (commissions earned). It's got a thick amount of carnauba wax in it. I spray it on after a car wash (while wet) then dry with microfiber towel. I also like the Turtle Wax One-Step spray waxes too.
If your car is dry you can use Detailer Spray which is like Spray Wax mentioned above but is watered down. You can a product like
https://www.amazon.com/dp/ (commissions earned). What I do is simply dilute my existing Spray Wax with two sprays of distilled water and then one spray of Spray Wax per panel. Then wipe dry with a clean microfiber towel. I have a dark grey car and this gives me a wet clean look as needed.
My secret weapon is my California Duster. Take heed to caution when using one though. Yes it's used to remove dust from paint but Do Not Apply pressure unto the paint. I glide my California Duster over the paint as to barely just touching it. The idea is to not let tiny dust particles create visible scratches on your clear coat. You want the duster to "lift" the dust off not scrub away :0. Use this tool with care. Check out the detailing forums for the pros and cons for California Duster use.
My schedule:
Once yearly: Claybar detail and apply Collinite 845 wax.
Every 2-3 Months: Car Wash and Spray Wax. Clean Rims.
Bi-Weekly/ As Needed: California Duster and Spray Wax (diluted with distilled water).
Weekly: Clean windows/mirrors.
Hope that gives you some ideas.