A bar it is a piece longer than thick; the counter of a business; the unworked metal roll; the iron lever used to move something heavy; a graphic sign that is used in the writing ; the fan of a team or an athlete; or the group of friends that meets frequently.
A task on the other hand it is a work or job that must be done in a limited time or the duty that must be completed by someone attending an educational program, either in an institute or through private lessons.
The concept of taskbar , like the notion of toolbar , refers to a component of the Graphic interface of a software . This is a row that appears at the bottom or top of a desk OS and that allows to control diverse applications.
The operating system Windows For example, it presents its taskbar at the bottom of the screen. From left to right, display menu access Start , a quick launch bar, taskbar buttons and a space known as a notification area where the system is responsible for presenting various messages of varying importance to the user.
Throughout the many versions of Windows there have been numerous changes in the features of the taskbar. In Windows Xp , several windows can be grouped in the same button on the taskbar. Windows Vista , meanwhile, offers a preview of the windows.
One of the functions that offers the taskbar is to hide automatically when the user is not using it, so that other applications can take advantage of their space; Only when the cursor rests on the limit of the screen in which the bar is hidden, it is shown again. This was especially useful in the era of small monitors, before the wave of high definition and flat screens, since nowadays it is rare for someone to need those few pixels.
More than one operating system gives us the possibility of anchor programs to the taskbar; in a nutshell and thinking about older concepts, it is nothing more than creating a shortcut in the bar, but done in a much faster and simpler way. Usually, just run the desired application and then press the right mouse button on its icon in the bar, to indicate to the system that we wish to remain there once closed.
It is worth mentioning that it is possible to reverse this action at any time, simply by pressing the right mouse button on the icon we created previously, and selecting the appropriate option unpin the program from the taskbar. On the other hand, we can also change the icons of place, simply dragging them individually to the position that suits us, in order to achieve an organization that accelerates our work.
The taskbar is, in principle, a space that helps us sort our program shortcuts, find a large number of functions in an agile and dynamic way and, why not ?, always have the date at hand and the time. However, depending on the operating system, it is also possible to modify your appearance to adjust it to our tastes: the degree of transparency of its background, the size of its buttons and the color scheme are just some of the most common options.
It should be noted that, beyond the popularity of Windows , other operating systems such as Linux or Mac OS X they also have a taskbar to facilitate the management of resources to users.