I have a Samsung Galaxy Tab that was great until last month. Since last month, this Samsung Tablet has been freezing every day. Do you have any idea why this tab is freezing suddenly?

I purchased a new Samsung Galaxy phone and plan to get rid of the old phone. The problem is my documents are on Samsung Note. Is there any way to transfer the Samsung notes from my old phone to the new phone?

Is there any easy method to connect to a hidden wireless network? My roommate made his WiFi network invisible. But he permitted me to connect to it with my laptop. The problem is my laptop cannot find the network, and he is in his home town.

Everyone knows how to record voice on mobile phones. I am looking for a similar feature on my desktop computer. It is a Windows computer. I want to know how to record voice on my Windows desktop PC.