Use android phone as wireless touchpad    

Touchpad is a amazing hardware of laptop which allows you to control pointer with the help of fingers. But this is with the case of laptop only. For a PC/computer, we have mouse as pointing device. No doubt,its the best pointing device. But what if you want to use a wireless pointing device. So for this we will use android phone as wireless touchpad. Just imagine how amazing it would be to use a wireless touchpad. Just sit away from pc/laptop and control your machine. Its like a wireless remote of PC/laptop. First we will see the requirements of using this trick.

Recommendations:

• A Window;s PC/laptop
• Android phone
• Android phone and PC/laptop connected to the same WIFI network

USE Android Phone as wireless Touchpad:

1. The first thing you will need is a Android app named “TOUCHPAD”. You can download it from Play store. Or i have provided a link of Google play below.
   Click here
2. Now we will need a server for pc/laptop. Download it from the link given below.
   Download the server from here
   So now install it on your pc/laptop.
3. So now we are ready to use these tools. Make sure your PC/laptop and android device is connected to the same Wifi network. This is very necessary as wifi will act as the connecting medium for pc and mobile.
4. After you are done with this launch the server in your pc and also open the app “touchpad” in your android device.
   SOME screenshots of the app in android device:

• Now in your android device, go in options-> select connect-> and you will find a default ip with port. Select it and your wireless touchpad will start working. (Refer the image above)
• You can not only use touchpad, but also you can type using the keyboard option. So its not onlywireless mouse, but also wireless Keyboard.
• You can drag using two fingers, tap 3 fingers to do a right click and scroll form the right side. Just use this trick and explore the software yourself.

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SOURCE:- TECHNOFALL

Camera Mouse

     Control mouse pointer using gestures      

            This is one of the amazing tricks till now which i have found. Just imagine if you could control mouse pointer using gestures. Just move your hands and the pointer will move. It’s really similar to the technology used in today’s smart TV’s. Also Kinect XBOX games are based on gestures. So todays trick will be similar and very basic, but still interesting. So today we will use just a simple hardware i.e. our Webcam. No other hardware required for this trick. So lets start.

Requirement

• WINDOWS OS (xp,vista, win 7, win 8)

• WEBCAM

HOW to control mouse pointer using gestures :

1. First we will need a software named Camera Mouse.
   
       →→→→→→→→→→→→CLICK HERE TO DOWNLOAD ←←←←←←←←←←←←
2. After downloading, install the software and lanch it. If it is not working then, you may also need .net Framework 3.5
3. Afters successfully installing it. Run it.
4. Now in this software we have choice of choosing the part through which we are gonna control mouse pointer. So in the image, below i have choosed my nose. So just click on nose and the green box will appear on it like in the image below. Also take care that, there is enough light when you are using this tool.

                                                                                                                                                                                          

• Now you can press F9 or ctrl or wait for 5 sec to start the tool. After starting you can just move pointer using nose.
• The next step is clicking. So go to settings-> and check the box “CLICKING” and “enable double clicking”

• Now whenever you are operating mouse and you wait for 1 sec anywhere on the screen, the pointer will single click.
• For double click, you will see a icon of double click below your image. So move your mouse pointer to that tab and single click. Then double click will be enabled. Now go to the icon where you want to double click and wait for 1 sec.

                            

• Also for continuous using, you can pin this software so that it wont disappear on opening of new window. To do this, you have to click on an icon present to the right. Refer image below.

• Now after pinning the window, it will become smaller and will remain on the screen even after opening of any new window.
• Now in this tutorial i have used my nose to control pointer. You can also use hand like i have discussed in the start. For that you should have a uniform surface or wall behind you. Then raise your one hand and select it, so green box will appear on it.

          Refer the image below. I have used tip of my hand.

• Similarly you can select any part of the body to control mouse pointer and experiment. It is still a basic software and not advance like the xbox, but it is still Fun.
• Also if you have any doubts regarding this, you can ask your doubts here on facebook
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