- A small, inexpensive, low-power desktop computer.
nettop - Computer Definition
(1) An entry-level PC that generally costs less than USD $300. See netbook.
(2) A user workstation that provides multiple single-level security using off-the-shelf components. Specified by the National Security Agency (NSA), a NetTop runs under a secure version of Linux (see SELinux) with Windows running as a guest OS under VMware. See multiple single-level.