sign, signal, close, ok, graphics, traffic, transportation, closed, caution,
Size: 6400px × 3609px
Photo credit: © make / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: aborting, alarm, allowed, annexation, approval, attention, authority, authorization, backdrop, background, button, buttons, caution, clich, close, closed, connection, connectivity, consent, copy, denial, denied, duly, error, falsification, firewall, graphics, hanging, icons, imitation, interface, internet, keys, lamp, lawful, license, licensed, light, lights, malware, mistake, net, open, opened, pass, permission, permit, piracy, plagiarism, policy, refusal, rejection, safety, security, set, sign, signal, spam, stop, stops, template, traffic, transportation, uncap, virus, warning, web, worldwideweb, www