The task bar was introduced with Windows 95 and has been part of every version of Windows since then.
To accomplish your goals, however, you need to know how to set them. You can't simply say, I want and expect it to happen. Goal setting is a process that starts with careful consideration of what you want to achieve, and ends with a lot of hard work to actually do it. In between there are some very well defined steps that transcend the specifics of each goal. Knowing these steps will allow you to formulate goals that you can accomplish.
Goal setting can be defined as a way be which the individual determines what they want to achieve and then devise a plan for achieving this. Once people have decided on their objective they can begin working towards it. They will be able to judge their own progress by assessing if they are any nearer their goal.