define the following
sticky keys
filter keys
toggle keys
sound sentery
mouse keys
serial keys
Answers
Sticky keys - is a feature in window that allows modifier keys like Ctrl and shift to remain active even after when you re not pressing them.
Filter keys - filter keys is an accesibility feature that instruct the keyboard to ignore brief or repeated keystrokes in orderto make typing easier users with hand tremors ...
Toggle keys - Toggle keys is an accessibility features designed for users with vision impairment or cognitive disabilities.
Sound sentery - sound sentery is way for window to provide visiual notification for sounds.
Mouse keys - mouse keys is an accessibility features that use the keyboards numeric keypads as a pointing device.
Serial keys - serial keys is a combination of numbers and letters that is used to prevents software piracy.