What is one visual indication that a usb port can be used to charge a mobile device?

The best indication that a USB port can be used to charge a mobile device is if the device is a cell phone then if it is charging it should light up showing a battery being charged. This may be self-evident but it is certainly one way that this can be determined.

I’m sorry, i don’t speak russian.

Company has asked employees for suggestions on ways to personalize the retail customer's shopping experience. they want to supplement traditional appeals to the customer. you have come up with several ideas. select the idea or ideas you have decided to submit.c. designate two of the curtained areas in the women's dressing room for nursing mothers  d. tailor merchandise in each store to the preferences of customers in that geographical region