There is a variety of options when it comes to choosing a webcam.  First, inspect your laptop or desktop to see if there is a built-in webcam.  If you have a newer laptop, chances are you have one built-in.  However, this is not typical for desktop computer. 
                            
                            
                                If the computer you are using does not have a built-in webcam, and you need to purchase one, prices vary between $15 and $80 depending on quality and brand.  For the best quality video, we recommend getting a High Definition (HD) webcam.  Most major brands carry great options for webcam and microphone combo sets.  
                            
                            
                                All major electronic stores will carry a variety of standard, HD and combo webcam options for you to choose from.