(1) (
Spanning
Tree
Algorithm) See
spanning tree protocol.
(2) (
STAtion) A client device in an 802.11 (Wi-Fi) wireless network such as a computer, laptop or smartphone. The term STA is sometimes used for the access point (AP) as well, in which case a STA is any device communicating via the 802.11 protocol. See
wireless LAN and
access point.
(3) (
Secure
Ticket
Authority) A session ticket that authorizes access to applications running under XenApp and to desktops under XenDesktop. See
Citrix XenApp and
Citrix XenDesktop.