What are the risks of connecting into a public wireless network that has no network security key?

Guys,

When I transfer music file from my laptop (SAMSUNG R580) to my blackberry 9300 (Keplar) via Bluetooth, it takes about 25 minutes to transfer one song.

How can I reduce this time?

Thanks 

Hi

How many bluetooth devices can communicate concurrently? Can i set a password for my bluetooth device when the bluetooth is turned on?

Thanks

Hello,

I have WiFi connections available on my pc, but I am unable to connect them.

I have the access point proxy as well but no matter how much I try it is not working.

My laptop pc is WiFi supported so there should be any problem with it either.

Should someone know of this problem please kindly inform me.

Arnold Huang

Is there a way to view an Android phone's content over a wireless network? Just like when viewing a lapotop shared document over a wireless network.

Since last day, I am facing problem with my wireless internet connection. Its connect but after few minutes it is disconnecting.

I am using a dlink router at home and I want to know how to adjust it and is it possible to adjust it always?

What is the role of SLIP or Serial Line IP on a network system and where do we commonly use it?

What OSI layer contains all protocols and methods that fall into the realm of process-to-process communications across an Internet Protocol (IP) network?

Does Internet Packet exchange/ sequential or IPX/SPX can be use over the Internet?

If yes, how exactly it goes?

If no, why?