USB ports are generaly located on the left or right side of the case, sometimes in the rear.
Sound ports are generaly on the left side or left front.
Video connections are generaly located on the left side
Multi-card reader (SD) is generaly located on the front left, or left side.
The HDD (harddrive) port location is different on each brand and model of laptop, so the best i can answer is usually behind one of the panels on the bottom of the laptop.
This laptop features three Hi-Speed USB and four pin USB Type A ports.
If it has a USB port, you can use memory sticks/flash drives. I don't know of any laptops that don't have floppy drives, zip drives, CD ROM drives or USB ports.
FireWire USB
The Atom N270 laptop has three USB 2.0 ports.
A laptop is a personal computer that has a full-sized keyboard, a monitor that opens up and built in storage drives. Similar to a laptop, a notebook is a personal computer with a full-sized keyboard and monitor that opens up, but unlike a laptop, it does not have built in storage, rather it has ports that allow external drives to be connected. A netbook is essentially a smaller sized notebook.
All national ports have been closed.I need more USB ports on my laptop.
On the laptop, there should be 2 USB ports located on the back. Plug the Flash Drive into this port to access. It will create another drive on your computer
You will need to purchase and install an adapter and attach it the the USB connector located on the motherboard.
USB ports
It is located on the back of the intake manifold. You will see three ports...the one in the middle is the IAT. The other two are vacuum hose connections.
USB connection ports
There is no minimum or required number for USB ports on a laptop. Depending on the age and design of the laptop, it could be anywhere from zero to ten. I have seen only 2 USB ports on older laptops, most of the new ones atleast have 4 USB ports. Netbooks(10" & 11") have not more than 2 USB ports. If in anycase you need more USB ports, you could buy an USB hub for as less as 10$, which will add 4 more ports to your laptop.