It also allow the user to wear anything surrounding such as wind to be more faster.

It consists of a clear plastic sphere which the user would fill with water and then wear on their head.

However, this mode requires users to wear red/cyan glasses to see the 3D effects.

The user often wears a special glove that tracks hand movements.

Medical experts recommended that users should wear helmets to protect them from injury just as cyclists do.

This works well unless the user is wearing gloves or anything that the touch surface cannot "read".

The user wears a helmet with earphones and a screen in front of each eye on which a computer projects images.

However, head-mounted-display based systems require users to wear equipment, which limits the number of people who can simultaneously use the display.

Its performance may be affected if the user is wearing heavy and/or waterproof clothing.

If other users in the system aren't wearing a headset, you can still see them, too.