It depends on what model but the R100 series does not.
Yes you can use internet in your Cruz reader.
You should download .Mp4 movies to your computer than transfer to your sdcard or by Usb cable to your Cruz Reader
NO
No, a memory card reader is not required if your camera has a usb cable.
Type your answer here... what is example of optical reader
7" inches
A pandigital e-book reader typically does not have a camera. These devices are primarily focused on reading e-books and may lack features such as a camera to keep costs down and prioritize the reading experience.
You can't
The images are there while the CF is in the camera too. The camera is just unable to read them. How did they get put there? A photo stored on the CF directly from the computer will not show up unless the camera thinks it did them.
The cast of Bedtime Reader - 2011 includes: Jessica Dewane as Sasha Rafael Omar Cruz as Jerry
To transfer photos from a camera to a phone without using a computer, you can use a memory card reader that is compatible with both your camera's memory card and your phone. Simply remove the memory card from your camera, insert it into the memory card reader, and then connect the memory card reader to your phone using a USB OTG (On-The-Go) cable. You can then access and transfer the photos from the memory card to your phone.
USB cable connecting camera to computer or take out SD card and put it in SD card reader on computer