Client Server model in Distributed Computing
Distributed computing is a field of computer science that studies distributed systems. A distributed system is a software system in which components located on networked computers communicate and coordinate their actions by passing messages. The components interact with each other in order to achieve a common goal. Distributed computing is a model in which components of a software system are shared among multiple computers to improve efficiency and performance. Broader definitions include shared tasks as well as program components. In the broadest sense of the term, distributed computing just means that something is shared among multiple…
It is a multiprocessing system capable to support up to 200 simultaneous users. Minicomputers stand-alone computers and are smaller in size than mainframes and bigger than the microcomputers. (Anon., 2014)
Types & Description Models Functions Support Multiprocessing? Environment to Used
Medium-sized computer that can handle large scale processing of Business and Scientific applications. (Bytes notes, 2013)
ADM Opteron Servers • Multi-gigabytes of RAM and multi-terabytes of…
Cloud computing is open space where you can place all our music and videos at one place. We can listen to the music, play video games and watch videos from anywhere and not necessarily connect to the computer. So, after turning off computer we can listen to music and watch videos through other device.
First of all, you do not have to spend more money on the high ended hardware devices to store and retrieve your data. All the hardware and…
giant in the heart of Nicosia, Cyprus, where we performed strategic analysis on its telecom business cases and helped build an application framework to measure the impact and ROI on the proposed business model. We as a team assisted the organization by evaluating their business requirements, formulating a strategy for resource metrics, and presenting request for proposals highlighting telecom concepts and Oracle applications feasibility to fulfil these requirements.
Apart from these key…
Application / Files sharing between computers
Windows home networking has been extremely complicated to configure in the past, but Homegroup is easy to set up. Just create a Homegroup from the Homegroup option within Windows Explorer (File Explorer on Windows 8) and you’ll get a password which enables you to access fromyour nearby computers and they can join your Homegroup. The other members of the Homegroup will now have access to your shared files when they log ON to the…
As name suggests it is used to dynamically assigning the IP address to network machines .So, we don’t need to assign IP manually. DHCP protocol is used by networking equipment’s. e.g. routers.
How DHCP works:-
Dynamic IP address will be generated and assigned from pool of network. It assigns that IP address which are expired. This is done using DHCP server. The high level working of DHCP has mentioned below:
a) The network which is connected to your machine, request for IP address to DHCP…
to be copied back onto a floppy disk. If there was a virus attached to a program it would be saved, along with the program it was attached to, onto this floppy disk. Each time the information was loaded back into the computer, the virus would find another vulnerable program to attach onto. The virus was also spread from computer to computer with the exchange of information from the floppy disks. So, as the saying goes, 'now we know the rest of the story. '
Accessing your PC or computer without…
centers. These data centers may be anywhere in the world but you can’t certainly know where they are and you need not worry anyway. These data centers are very powerful and they make sure that you don’t lose your photos. Reason behind cloud computing is simple; you don’t lose your data even if your own computer crashes. This is the reason all businesses have turned to cloud computing.
Option b is the correct statement.
Cloud computing faces security concerns as the applications are…
Extending from this, IBM, Sun Microsystems and Hewlett Packard are the main companies that specialise in mid-range servers. A mid-range server is commonly used by tiny to mid-sized businesses to serve as a connector of a network of PCs together in order to transmit or receive important files, for efficient communication and process other activities. This type of server has the option for major alterations in memory capacity, installation of drive bays or perhaps another processing…
This policy applies to all users of DW&C’s owned or leased buildings, property and assets (Windel, D, 2008).
Internal system resources include: network devices: routers, switchers, firewalls, load balancers, other network devices; servers: both the physical and virtual servers, operating systems and their applications; any other system resources and subsidiary assets considered in scope (Windel)
External system resources include those assets that are owned and operated as well as maintained by…