If you were one of the early adopters of the Samsung Galaxy Tab which was launched some time back, an XDA member has managed to bring along the much wanted USB host functionality to the original 7 inch Galaxy Tab! You might be wondering, what does this entail? Simply put, with the USB host functionality, you could plug in external USB devices such as keyboards, micro, thumb drives and others.
The devs have included the required modules into a kernel in which he has shared with the rest of the community. For complete details, head on over to the source link below:
Source: XDA Forums