The invention of computers is one of the most remarkable inventions in our history. Several websites can help us with our research, and online materials are almost always available. Printers have been invented, developed, and sold so we can print out important materials that we downloaded from our computers, and several applications such as Word, Excel, and Powerpoint made studying or making reports stress-free. When we use our computers, we use our keyboard to type words, mouse to click drop down menus, transfer to a new tab, or open a new window, monitor to display several things such as movies and comics. In totality, computers improved our lives, made communication easier, and helped information easily accessible to everyone.