Visual communication and UI design are two essential components of any successful tech product. A great UI designer can create an intuitive and engaging experience for users, while a good visual communicator can make sure that the interface looks great. The combination of these two skills can help developers create amazing products that are both visually appealing and easy to use. Visual communication and UI design are also important for making sure that users have a positive experience with the product, which is essential for user retention. With the right combination of visual communication and UI design, developers can create amazing products that stand out from the competition.