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 not only allows you to take control of your life's direction; it also provides you a benchmark for determining whether you are actually succeeding. Think about it: Having a million dollars in the bank is only proof of success if one of your goals is to amass riches.