Yes you can
Yes, Unitech PDA's can connect to the internet and access email. As long as you are computer savvy, then there will be no difficulty getting information into this pda.
You connect it to the computer using a modem, wirelessly.
hotspot
hotspots
You can connect your device to internet network wirelessly.
you can most likely do this but not with the usb lead you connect wirelessly
Yes PDA's are ideal for WiFi and connecting to the internet, it is one of their big selling points.
Use bluetooth to connect them. Both are bluetooth ready.
PDA's can access the internet though many types of connections. These connections include WiFi, Bluetooth, USB connections to a computer connected to the internet. Some more ways a PDA can connect to the internet are through a docking station and inferred beam connections.
That depends on where you are, but is not an ethical thing to do.
The PS3 WiFi is to connect the PS3 to the internet and not to another WiFi device
Yes, you can.