Instruction

A working definition. Graphic design is the planning and arrangement of images, words and space so that a particular audience understands a particular message and, often, acts on it. A painting can exist for its own sake. A piece of graphic design almost always has a job: to inform, to persuade, to identify, to instruct or to organize. That is why designers talk about problems and solutions as much as they talk about beauty.

The communication model. A useful way to analyze any design is the sender-receiver model. A sender (a client, a company, a public agency, a school) has a message. The designer encodes that message into a visual form and chooses a medium (a poster, a package, a website, a sign, a social-media post). A receiver (the audience) decodes it. Anything that gets in the way is noise: clutter, tiny text, a color that disappears at a distance, jargon the audience does not know, or a design that looks like something else. Good design reduces noise.

Worked example: a transit sign. Picture the sign above a train platform that reads To Downtown with an arrow. The sender is the transit agency. The message is “this platform takes you downtown; go this way.” The audience is everyone in the station, including tourists, people in a hurry, people who read another language and people with low vision. The medium is a large sign seen from 10 to 30 meters away for two or three seconds. Those facts drive every decision: a plain, heavy sans-serif letter that stays readable at a distance, very high contrast between letters and background, an arrow (a symbol that crosses languages), and almost no other words. A beautiful script typeface in pale gray would be a failure, however lovely, because it does not do the job.

Compare a concert poster. The sender is a band or venue, the message is “this show is exciting and here is when and where,” and the audience is people walking past who may give it a second or two. Here the designer can use expressive type, bold imagery and an unusual layout, because the first job is to stop someone. But the date, time and place must still be findable in a second look. Same discipline, different problem, different answer.

Where designers work. Graphic designers work in advertising and marketing; publishing (books, magazines, reports); packaging; brand identity (logos and the systems around them); environmental design and wayfinding (signs, exhibits, maps); information design (charts, diagrams, forms); digital and interactive design (websites, apps, screens); and motion graphics. They may work in-house for one organization, at an agency serving many clients, or as freelancers running a small business. Related careers include illustrator, production artist, art director, web designer and user-experience (UX) designer. Later in the course you will research these careers using the U.S. Bureau of Labor Statistics Occupational Outlook Handbook, which reports education, pay and job outlook. Whenever you use a BLS figure, record the year it describes, because the numbers are updated regularly.

How to use this in the unit. For every design you study this unit, answer four questions before you judge it: Who is sending it? Who is it for? What is the one message? What medium carries it, and how long does the audience have? Only then ask whether it works.

Formative check

Work through these before moving on. They are not graded — they tell you, and your teacher, whether the standard below has landed yet.