It's an interesting question to consider how a bison might interact with a computer given their physical characteristics. Bisons are large, majestic animals known for their massive hooves and strong build. However, these same characteristics would likely make it quite difficult for a bison to effectively type on a computer with their hooves.
First of all, bisons have hooves that are quite large in comparison to the size of a normal computer keyboard. It would be quite challenging for a bison to accurately press the keys on a keyboard with their hooves, as the keys are small and close together, and the hooves would likely cover multiple keys at once.
In addition to the physical challenges of using a keyboard, bisons also have nearsighted vision. This means that they may have difficulty seeing the keys on a keyboard clearly, making it even harder for them to accurately type. This is also true of a computer screen which would need to be large enough for a bison to see and far away due to their near vision.
Given the size and physical limitations of bisons, it's unlikely that they could effectively use a computer in the same way that humans do. However, that doesn't mean that bisons couldn't potentially benefit from or interact with computers in other ways, such as pressing a large button for a mouse if someone else was controlling it.
In conclusion, it would likely be necessary for a computer to be quite large and have a user interface that is tailored to the physical characteristics of a bison in order for a bison to effectively use it. It's an interesting thought experiment, but it's just not practical to build a computer that would be suitable for bisons to use in the same way that humans use computers.