Peer-to-peer (P2P) applications have recently attracted a
large number of Internet users. Traditional P2P systems however, suffer from
inefficiency due to lack of information from the underlay, i.e. the physical
network.
Despite all the efforts been put in, a gap has been
witnessed between the simulation figured and results and actual real world
scenarios. Some researchers have admitted that these simulation results can no
way be compared to what they might face in real world networking environment,
other than a few researches.
Notable effort...
Saturday, July 16, 2016
P2P overlay
network has a wide spectrum of communication frameworks in which peers build a
self-organized system that is fully distributed and cooperative. Figure 1
depicts the abstract P2P overlay architecture showing different components of
the overlay.
The Network
Communication layer describes the network characteristics of an end system/node
connected via internet, small wireless or sensor-based devices.
The Overlay
Nodes Management...
Peer to peer is a network model in which all the nodes
(peers) interact with each other directly. There is no central server involved
to handle the requests.
P2P is in contrast to Client-server in which there are
clearly defined roles for client and server.
An
example of p2p organization of nodes
Nodes can be organized in any topology but the real
essence od peer to peer systems is that there is no central service provider
involved but peers...
Virtualization:
It refers to the concept
of creating something that does not exist in real. In virtualization an
imaginary version of something is created rather than creating that in real.
The concept of
virtualization is not limited to software only. Hardware resources are also
associated with this concept now.
Definition:
“It is a
technique for hiding the physical characteristics...
The client server is one of the most common and widely
used models in the world right now. In this model there is a dedicated machine
called server that has all the resources (software and in some cases hardware
too) and other terminal make use of those resources by sending request to that
central server.
It is a distributed application structure in which the
server serves the clients as per their requests. There are many models
developed...
Tuesday, July 12, 2016
Ans:
The data lying in the servers of your company was just data until
yesterday – sorted and filed. Suddenly, the slang Big Data got popular and now
the data in your company is Big Data. The term covers each and every piece of
data your organization has stored till now. It includes data stored in clouds
and even the URLs that you bookmarked. Your company might not have digitized
all the data. You may not have structured all the...
Ans:
"Cloud
computing is a new approach that reduces IT complexity by leveraging the
efficient pooling of on-demand, self-managed virtual infrastructure, consumed
as a service"
A
film spotlighting the aspects of using cloud storage that should be addressed
by users for data and personal security. Cloud Computing is the
internet-based storage for files, applications, and infrastructure. One could
say cloud computing has been around...
Ans:
5G
is going to become necessity for the future of the world due to the increasing
traffic rate of the data, voice or video streaming in this modern era. The
present technologies such as 3G and 4G cannot fulfill the future requirements
of the increasing capacity of the traffic of internet data. There is no unique
definition for 5G. It is basic step to know that “What is 5G?” in real sense.
First of all, we have to take step...
Saturday, August 15, 2015
Website
designing is very large platform in this world. Every person want to start
own
business at home. But this is true it is not easy job. Every person wants to
earn money from internet through the website. Website is main source to earn
money from internet. Google adsence is a big way to earn money from internet.
When we design and develop...
Subscribe to:
Posts (Atom)
