Usmívající se žena s pohárem ukazuje smartphone v blízkosti bazénu v lázeňském centru - Stock fotografie a obrázky

Young blond businesswoman posing in a modern building talking on the phone.

Smiling Vietnamese business lady with smartphone sitting in her office

Athletic woman consulting her training on her smart phone at the gym

Young business woman operating by looking at the screen of the smartphone

Young waitress carrying tray with cup of hot drink for client. The waitress is carrying a cup of coffee on a tray.The concept of service and maintenance.