Touch
Add a background image to the iPod Touch via the Photos tab while the iPod is connected to iTunes. You can then select the image in the iPod's settings and set as wallpaper. (See links below)
In touch focus devices, the user can select which part of the image the camera should focus on by touching the corresponding object in the viewfinder. Touch focus is available only in cameras with a touch screen.
Depends on the size of the image(s).
From the Safari browser on iPod Touch press and hold on the image and when the popup dialog comes up press Save Image
You will want to right click on the image and select the copy option in the box that appears. If you do not know how to do this an alternative is to select the image, then press on 'Edit' followed by 'Copy'.
A mathematical model
3D glasses work just by showing another image, so that it may look like the image is close to you. The image make it seems as if you can literally touch(feel) what is going on.
You are able to use your finger and actually touch the screen that displays the picture. *Here is a picture http://images.digitalcamerainfo.com/images/upload/Image/NEWS%20IMAGES/T10-TouchScreen-Handling.jpg
you can not delete DVD -R, DVD - DL You can delete your video clips only in DVD RW. 1.Touch in LCD menu (OTHERS) of the Home menu --> [DELETE] 2.Touch Delete 3.Tocuh the image that you want to delete. (Press and hold the image on the LCD screen to confirm the image.)
When you first get your iPod Touch, when you turn it on, there is an image of a USB cord connecting to the iTunes logo. You have to connect the iPod to iTunes, open up iTunes, and follow further instructions from iTunes or the iPod Touch manual.
Tactile imagery refers to descriptive language that appeals to the sense of touch. It creates a vivid mental image by describing textures, temperatures, and physical sensations. Writers use tactile imagery to engage readers' senses and make their writing more immersive.