Doctor With A Copper Onto The French...
Crosswords1 min ago
No best answer has yet been selected by lynda_m. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.What you will need apart from a wireless router, is a network card for your PC, if it doesn't already have one built in and a wireless card for your laptop.
By the sound of it your laptop will not have built in wireless capability.
For security, it is best to enable encryption for your wireless connection to stop people eavesdropping/using your wireless network.
Your laptop will be using the broadband connection, so will be much faster than the built in modem.