For computer or
laptop users must be familiar with the scroll wheel (scroll wheel) in the mouse . Components
located between the right and left mouse buttons are commonly used for
scrolling on the screen.
But did you
know, it is not the same ability with the initial function of the component.
This is known from one of the people who are considered to play a role in the
development of the scroll wheel in the mouse , Jack McCauley.
According to
him, the function of the current scroll whell is actually not the same as the
original plan when developing the component. Instead of being used only for up
and down functions, it claims to have a plan to take advantage of that
component's functionality in the app.
"You can
explore X and Y with the cursor, but I want to wish that the function of the
wheel component is more than that," he said as quoted from IGN , Wednesday
(25/10/2017). Unfortunately, he did not elaborate on the plan.
Despite the
function scroll whell not as planned by McCauley, no doubt its function is
still very important today.
Armed with the
function of the wheel, the user who is familiar to operate a computer or laptop
is eased when wanting to navigate the screen.
Combination Ctrl + Alt + Del
This kind of
case is actually no stranger to the technology world. One of the most
noteworthy public concerns is the combination of Ctrl + Alt + Del functions
that Bill Gates founder of Microsoft did not like .
In fact, he
said if he could go back to the past, maybe he would change the combination.
The reason behind the emergence of the combination was because IBM engineers
did not want to give Microsoft a button for that function.
The Ctrl + Alt
+ Del combination is typically used by Windows users to access the task manager
or lock the computer.
This
combination was designed by IBM engineer David Bradley. In the early 1990s, the
key combination was designed to reboot the PC.
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