Blocking Stock Photos, Royalty-Free Images

Damage with fallen trees blocking a path after a storm in Berlin

Blue light blocking glasses. Black frame glasses for filtering blue light from the computer. Prevent Computer Vision Syndrome. Eye

Asian children wear glasses with blue light blocking and eating

Facebook blocking

Calendar app on tablet computer with planning of the week with appointments, events, tasks, and meeting. Hands holding device,

Calendar software showing busy schedule of manager with many meetings, tasks and appointments during the week, time management

Colleagues planning a meeting with calendar software on computer, search time slot between events, tasks, and appointments, busy