On the back of the computer screen.
Who told you it had no USB ports? Of course it has USB ports. The iMac has 4 USB ports, 1 Firewire port, 1 Thunderbolt port (2 on the 27" iMac), 1 Ethernet port.
The 2011 iMac does not come with a 3.0 USB port. It has four 2.0 USB ports. The new 2012 iMac does have four 3.0 ports.
All Macs have several USB ports. The iMac, for example, has some on the back and one at each end of the keyboard.
Yes you can connect your wireless and USB iMac keyboard to PC or other iMac's. If you want to know how there are some videos on YouTube to help you do this.
Older iMacs use a USB keyboard which plugs into a USB socket on the back. Some newer iMacs use a Bluetooth wireless keyboard. These need to be turned on by the switch at the right hand end. A light indicates if the keyboard is working. If the light flashes it means that the keyboard has not yet connected to the computer. (See links below)
Yes, just insert the Sandisk into a USB port and click the icon that will appear on your screen and click open. Drag the photos to iPhoto.
Leave me alone.
USB port.
The USB port is hardware.
You will need an adapter to convert it to USB so you can plug it into your Mac USB port.
USB Port is a port that allows information to be extracting and place on a computerThe fullform of USB is Universal Serial Bus.
They work with any computer that has a USB port, to a USB device.