I'm working on a project with rfid tags, I ordered the rfid reader/writer from Amazon, it is usb device and comes with drivers only. Id like to write my own Python app that can write and Read data to rfid tags using this reader. How would I go about it to get my app to talk to this device ? From wha...

i have problem getting my keyboard to work. i bought rpi about 7 months ago it was running fine with keyboard and wifi adapter when it first came in and after that it was pretty much sitting in drawer, i finally decided to start playing with it but now i have problem, when i my wifi adapter is plugg...