Connecting devices for photographic equipment, namely, cable connectors; Connecting electrical cables; Connection cables; Connections for electric lines; Connections, electric; Connectors for electronic circuits; USB cables; USB cables for cellphones; Audio adapter plugs; Cable connectors; Converters for electric plugs; Covers for the prongs of electric plugs; Downloadable computer programs for connecting remotely to computers or computer networks; Dust proof plugs for earphone jacks; Dustpro...