Search results
Results from the WOW.Com Content Network
A few days later, a black notebook of otherwise similar appearance called the "HP Mini 1000" was informally revealed by a banner on the company's store, and officially announced on 29 October 2008. Unlike the 2133, this device is meant for the home market. An upgrade to the 2133, the HP Mini 2140, was announced by HP in January 2009.
A 3-way lamp, also known as a tri-light, is a lamp that uses a 3-way light bulb to produce three levels of light in a low-medium-high configuration. A 3-way lamp requires a 3-way bulb and socket, and a 3-way switch. In 3-way incandescent light bulbs, each of the filaments operates at full voltage. Lamp bulbs with dual carbon filaments were ...
A "4-way" (intermediate) switch is a purpose built double pole, double throw (DPDT) switch, internally wired in manufacture to reverse the connections between the input and output and having only four external terminals. This switch has two pairs of "traveler" terminals that it connects either straight through, or crossed over (transposed, or ...
[3] On November 11, 2009, HP announced its intent to acquire 3Com Corporation for $2.7B. [4] In April 2010, HP completed its acquisition. [5] In April 2010, following HP's acquisition of 3Com Corporation, HP combined the ProCurve and 3Com entities as HP Networking. [6] [7] HP ProCurve. Based in Roseville, CA, USA. Developer of networking ...
A switching loop or bridge loop occurs in computer networks when there is more than one layer 2 path between two endpoints (e.g. multiple connections between two network switches or two ports on the same switch connected to each other). The loop creates broadcast storms as broadcasts and multicasts are forwarded by switches out every port, the ...
A new HP notebook similar in appearance to the Mini-Note, called the HP Mini 1000 Vivienne Tam Edition, was unveiled in October 2008, with a launch expected for December that year. [18] The small pink computer is a collaboration with fashion designer Vivienne Tam , and has a 10-inch screen, a 1.6 GHz Intel Atom processor, 1 GB of RAM, and an 80 ...
A network switch is a multiport network bridge that uses MAC addresses to forward data at the data link layer (layer 2) of the OSI model. Some switches can also forward data at the network layer (layer 3) by additionally incorporating routing functionality. Such switches are commonly known as layer-3 switches or multilayer switches. [2]
Unidirectional Link Detection (UDLD) is a data link layer protocol from Cisco Systems to monitor the physical configuration of cables and detect unidirectional links. UDLD complements the Spanning Tree Protocol which is used to eliminate switching loops.