The recently opened Visa University (2015) is a nice learning facility at the HQ. Subsidized cafeteria and onsite gym at HQ and Austin locations. Not sure if this is a pro, but there are a lot of inflated titles which is great for resume but leads to a lot of VP's reporting to VP's and a top heavy organization.
Mesh networking is a type of network topology in which a device (node) transmits its own data as well as serves as a relay for other nodes. Routers are used to provide the best and most efficient data path for effective communication.
Wireless mesh networks, an emerging technology, may bring the dream of a seamlessly connected world into reality. Wireless mesh networks can easily, effectively and wirelessly connect entire cities using inexpensive, existing technology. Traditional networks rely on a small number of wired access points or wireless hotspots to connect users.