As you sit in fron of a computer is exerting the least gravitational force of attraction on you?

When sitting in front of a computer, the gravitational force exerted on you by the computer is negligible compared to the gravitational force from larger masses, such as the Earth. The computer's mass is minuscule in comparison, so its gravitational pull on you is minimal. Essentially, while the computer does exert some gravitational force, it is so small that it has virtually no impact on you compared to the Earth's gravitational force.