The primary use for webcams in an office setting is usually for the facilitation of conference calls. A good quality HD web camera will ensure that your clients can see you clearly, as well as reducing the potential for stuttering and delay and also allowing for higher quality images to be broadcast (although even top specification hardware is best served by a high speed internet connection on both ends). Wireless webcams are especially convenient for conference calling on the go, with most easily attachable to the top of your laptop screen with no need for any tangled cables, while Logitech web cameras often prove to be some of the most popular thanks to their quality and affordable price.