what does dual layer mean?
112386
The DVD is recording data at two levels. like an oreo cookie where you store data on the top then the laser aims deeper & stores data on the lower cookie.
9002
Dual Layered DVD can be recorded on both sides, therefore shrinking a DVD will not be necessary, a normal movie will not fit on a DVD without being compressed, as a dual dvd records, or is played back, it will play or record on one side, then start on the other side, does not need to be flipped
1108377
both at the same time
824202
This is a feature that is mostly used in corporate environment to implement proxy functionality.  One port is connected to the outside world and the other is connected to the internal network, the computer can also be plugged into two independent sub-network
660921
Acutally, Intel Core Duo ONLY refers to the dual core Centrino systems with a Intel "Yonah" Processor, Intel 945 express chipset, and Intel Pro/Wireless 3945ABG Network Connection. (I'm pretty sure that the laptop can still be called "Core Duo" if the wireless card is replaced with a similiar non-Intel-brand one.)\n\nThe processor speed is the maximum non-overclocked speed at which EACH processor runs. Although there are two processors, you'll never get close to doubling the speed of a single processor. Practical gaming, business, and synthesis benchmarks show that average improvement in using 2 processors is anywhere from 0-30%. Multithreaded processes will see more benefit.
163766
Simply stated, it is a processor that actually contains two processors on a single die. In effect, you have the equivalent of two processors inside one chip. In practice the performance improvement over a single core processor is less than 2X, especially since software needs to be written to take advantage of the fact that you have two processor cores available.
966571
A layer of seperation between "things".
865197
I got a Memorex a few weeks ago and it said Double Layer on the front.  If you're not sure remember the model number and look it up on the net before you buy it.
1169442
In computer networking and telecommunications, Multiprotocol Label Switching (MPLS) is a data-carrying mechanism which emulates some properties of a circuit-switched network over a packet-switched network. MPLS operates at a OSI Model layer that is generally considered to lie between traditional definitions of Layer 2 (data link layer) and Layer 3 (network layer), and thus is often referred to as a "Layer 2.5" protocol. It was designed to provide a unified data-carrying service for both circuit-based clients and packet-switching clients which provide a datagram service model. It can be used to carry many different kinds of traffic, including IP packets, as well as native ATM, SONET, and Ethernet frames.
276546
It's an expansion of the client-sever concept:\nOfr example, you can have a data layer, then a business rules layer, and finally a GUI layer.
263794
Regular DVDROM drives will not read Dual-layers.\nAnd MOST home DVD players will not read Dual-layers (yet). Some of the newer ones do, there is not a logo that I know of. Just read your manual or look up the model number of your DVD player online and find out that way.
833871
There is NO SUCH THING as "double burn".  (I know of NO software that will permit this!!)\n\nIf you have a "dual-layer" burner, AND "dual-layer" discs, you have MORE storage space on the disc.\n\nMOST 2 hour videos will fit on a "single-layer" disc, at DVD quality, unless you have a lot of extras, (subtitles, multiple languages, etc.).
313219
You mean "dual core".\nIt puts to processing cores on the die which makes it faster, not quite double speed, but faster.\n\nA kernel is something different.
893898
Because it allows for one or the other but NOT both. This is the definition of exclusivity. An inclusive OR allows for one or the other or both.\n\nFor example, for an exclusive OR if one of the incoming values is 1, then the output of the gate would be 1. However the output would be 0 if both values are 1.
198981
cheapest dual layers I have found were at Walmart but they dont offer 50 packs.
834604
Dualism is often times used to refer to two opposing forces, two operations or two characteristics. The dual pairs might be observed functioning alone in a given phenomenon but, more frequently, can be distinguished and separated and labeled with their distinct properties. Other times, the two distinct elements act in such close proximity that they cannot be distinguished, except with precise measurements, such as the high and low pressure areas in atmospheric and climate patterns of the clouds or the barrier between fresh and salt water of the ocean.\n\nMany times the duality principle can be identified immediately by the very terms that are used to define these interacting elements, e.g. action and reaction, particle and anti-particle, inhaling and exhaling. In general, however, terms that are in a dual relationship cannot be identified without knowing the science behind their definitions. For example, chlorophyll-hemoglobin, electron-proton, evaporation-condensation stand in a dual relationship with one other but their descriptive terms do not disclose that relationship!
175263
It stands for dual data rate.  It is one of the slowest types of ram.