Related: How To Select All on Your Computer, Smartphone or Tablet Copy and pasteĬopying and pasting involves taking text from one area and moving it another on your computer. You can also click at the end of the text and use the left arrow key to navigate to the beginning, selecting as you do so. Then, press the right arrow key to scroll forward through the text and highlight it as you go. You can select all the text on a page by clicking on the page, then pressing "Ctrl" and "A." To select a smaller bit of text, navigate to the beginning of the text you wish to select and click. Here are some specific shortcuts you can discover: Select text
#Mouseless navigation windows#
You might use the keyboard to switch between tabs quickly, open new windows and navigate between features on a website. There are a variety of shortcuts you can learn to operate your keyboard controls with no mouse on a Windows computer.
In this article, we explain basic ways to operate your keyboard controls with no mouse, review control directions for the "mouse keys" setting in Windows, discuss the advantages of working with keyboard controls and provide tips to help you optimize your computer's accessibility functions. Learning about setting up your computer and practicing these functions can help you increase productivity and discover new shortcuts.
There are a variety of keyboard controls that allow a person to perform most functions with a keyboard alone. We implemented a fully functional working prototype system of 'Mouseless' that costs approximate $20 to build.There are several reasons someone might only use a keyboard without a mouse when working on their computer, including when on the go or when trying to conserve space on a desk.
#Mouseless navigation free#
In addition, the use of multiple laser beams would allow for recognition of a wider range of free hand motions, enabling novel gestures that the hardware mouse cannot support. Typical multitouch gestures, such as zooming in and out, as well as novel gestures, such as balling one’s fist are all possible. When the user taps their index finger, the size of the blob changes and the camera recognizes the intended mouse click.Īs we improve our computer vision algorithms, an extensive library of gestures could be implemented in addition to mouse movement and mouse clicks. As the user moves their hand the cursor on screen moves accordingly. The change in the position and arrangements of these blobs are interpreted as mouse cursor movement and mouse clicks. The IR camera detects those bright IR blobs using computer vision. The user cups their hand, as if a physical mouse was present underneath, and the laser beam lights up the hand which is in contact with the surface. The laser beam module is modified with a line cap and placed such that it creates a plane of IR laser just above the surface the computer sits on. Both IR laser and IR camera are embedded in the computer. Mouseless consists of an Infrared (IR) laser beam The Mouseless invention removes the requirement of having a physical mouse altogether but still provides the intuitive interaction of a physical mouse that Despite these advances in computing hardware technologies, the two-button computer mouse has remained the predominant means to interact with a computer. Recently, various multitouch and gestural interaction technologies have been explored as means to implement alternative methods to interact with a computer. We have become increasingly proficient at operating the two-button mouse. As the computer mouse has remained largely unchanged over the last decades,
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