Graphic design is the art of communication, stylizing, and problem-solving through the use of type, space, image, and color. The field is considered a subset of visual communication and communication design, but sometimes the term "graphic design" is used interchangeably with these due to overlapping skills involved. Graphic designers create and combine symbols, images, and text to form visual representations of ideas and messages. They use typography, visual arts, and page layout techniques to create visual compositions. Common uses of graphic design include identity (logos and branding), publications (magazines, newspapers, and books), advertisements and product packaging.
There is no definitive answer to this question as the services provided by graphic designers can vary greatly depending on their individual area of expertise and their client's needs. However, some common services provided by graphic designers include creating branding and identity materials (logos, business cards, letterheads, etc.), designing marketing and advertising collateral (flyers, brochures, posters, etc.), and developing website designs.
As a graphic designer, you have a lot to offer your clients. By providing a variety of services, you can help them with everything from creating a new logo to redesigning their website. By offering a wide range of services, you can become a one-stop shop for all of your clients' graphic design needs.