Visual communication is the use of visual elements to convey ideas and information which include signs, typography, drawing, graphic design, illustration, industrial design, advertising, animation, and electronic resources. Visual communication has been proven to be unique when compared to other verbal or written languages because of its more abstract structure. It stands out for its uniqueness, as the interpretation of signs varies on the viewer's field of experience. The interpretation of imagery is often compared to the set alphabets and words used in oral or written languages. Another point of difference found by scholars is that, though written or verbal languages are taught, sight does not have to be learned and therefore people of sight may lack awareness of visual communication and its influence in their everyday life. Many of the visual elements listed above are forms of visual communication that humans have been using since prehistoric times. Within modern culture, there are several types of characteristics when it comes to visual elements, they consist of objects, models, graphs, diagrams, maps, and photographs. Outside the different types of characteristics and elements, there are seven components of visual communication: color, shape, tones, texture, figure-ground, balance, and hierarchy.

எண்ணக்கருக்களை கண்களால் பார்த்து புரியக்கூடியவாறு படமாக தகவல்களை ஒருங்கிணைத்து தருவதை கட்புலத் தொடர்பாடல் எனலாம். ஓவியம், புகைப்படம், வரைபடம் போன்றவை கண்ணியத்தொடர்பாடல் கருவிகள் எனலாம். இணையத்தளங்களை வடிவமைப்பதில் கண்ணியத்தொடர்பாடல் தொடர்பான அறிவு பயன்படுகின்றது.