LOGO design and function

The logo is the essence of its function. After Art and Design logo though they may have value, but not for the main signs to watch for, but for practical. It is a symbol for productive activities, social activities essential to the visual tools. Logo for the common humanity, such as public places, signs, traffic signs, safety signs, such as the operation marks; for national, regional, urban, ethnic, family-specific signs such as the emblem of the flag; for social bodies, enterprises, Renyi, activities Dedicated, such as the emblem, logo, factory standard, standard, and other agency; for the exclusive use of certain commodity products, trademarks; also for the individual or collective-owned special items, chapter figure, the signature, monogram, inscribed, such as stigma, Their irreplaceable use of the unique features. The signs have the force of law, in particular to safeguard the rights and interests of both the special mission.