Archive for August, 2017

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Hardware failures pertain to failures experienced by different component such as disks, controllers, CPUs, memory, routers, gateways, cables, tape drives, fans, and so on. Such failures generally call for the malfunctioning component to be repaired or replaced. Once thats done, regular operations can be restarted. It is important to maintain multiple components for those susceptible to frequent failures. Single points of failures are common causes of high downtime. For instance, twin-tailed disks that connected across two nodes or mirrored disks allow systems to remain functional even when a node or mirror goes down in the case of a node going down, there may be a brief disruption, again depending on the fail-over solution implemented.

If just a single component is maintained, during the time it is being repaired or replaced in the repair window, service will be unavailable. Sometimes, the time required to obtain a component can be horrendously long. For example, when we blew a disk controller at a client site, the hardware engineers determined that the component needed to be totally replaced. It was not available locally and had to be flown in from out of state, taking at least two days to get in and be replaced. Situations like these can cause tremendous downtime.

There is a chance of failure of hard disk or disk controllers too. Important thing is that, we cant able to judge this kind of hardware failure. But for precautionary action plan, we need backup server in high availability database server environment. If backup server is not possible in every cases then we need to make strong Service Level Agreement SLA with strict condition and response time with hardware vendors. Sometime we need to put some penalty clause too in response time measurement of replacement and availability of failure component. Using this trick we are able to maintain lowest downtime for high availability database servers.

A two-day service interruption may cause a company to out of business in certain cases. To avoid situations like these, some of my clients have a component availability guarantee clause put in all hardware contracts, wherein the vendor would ensure that specific components prone to failure would be available locally or obtained within an acceptable predetermined time period from specific remote sources for immediate replacement. Identify all critical components are augment them with clones.

Additionally, all hardware should be maintained securely inside cabinets to prevent accidental or intentional damage. All guidelines from the manufacturer temperature, proximity to other devices, and so on should be strictly followed. Cabling should be done as neatly as possible, so as not to get in the way of people walking about. Raised floors in your data centers greatly help in preventing accidents.

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Heres a quick overview of the BSc degree in Management Sciences and Accounting offered by the Management School at the University of Southampton for prospective students.

The management sciences component of this BSc degree in Management Sciences and Accounting applies a rational, analytical approach to management, to improve organisational performance.

Using modelling, simulation and other analytical techniques, a management sciences approach can identify alternative strategies and guide practical action.

The accounting component of the BSc Management Sciences and Accounting degree course is concerned with the provision and analysis of information for a variety of purposes.

These include: regulation, resource allocation, and a range of other decision making tasks, both within and outside an organisation.

It is informed by a range of perspectives including those from economics, mathematics, behavioural and political science, psychology and sociology.

Both the management sciences and accounting components of the BSc Management and Accounting degree course carry equal weight in terms of assessment.

At the University of Southampton we have a great track record for producing high-calibre professionals who move into good careers soon after graduation.

A recent survey of Management School graduates showed that 89 per cent were employed or undertaking further study within six months.

This degree in Management Sciences and Accounting is recognised by the Institute of Chartered Accountants in England and Wales (ICAEW), the Association of Chartered Certified Accountants (ACCA), and the Association of International Accountants (AIA).

This recognition means that graduates from the BSc Management Sciences and Accounting degree course will receive exemption from some professional accountancy examinations, depending on what modules they elected to undertake.

It is possible to find out more information about the BSc degree in Management Sciences and Accounting at the University of Southampton by visiting the Management Schools website.

All you have to do is go to www.southampton.ac.uk/management

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For example, computer information technology is often used to describe:
Computer hardware
Computer servers
Computer networks and networking equipment
Computer monitors
Software and operating systems
Printers
Copy machines
Fax machines
Office phone systems
Internet systems
Cell phones
Many additional types of technology and data management equipmentIT also represents the how all of these systems are used and how they inter-relate to one another at the same time.

In the Workplace: The IT Department

While it is not necessarily a rule, more often than not these days, a business’s IT department will typically manage all of the office’s technology needs, including everything from the procurement of computer and technology equipment to the installation and ongoing maintenance of the systems. In the modern data centered workplace environment we’ve come to expect today, ensuring the computer information technology backbone is operating effectively and efficiently has become absolutely mandatory to running a successful business or workplace operation.

Why Is Computer Information Technology So Important?

IT has become the lifeblood of how business is done. As our world continues to adapt more and more towards an information based society, managing the stream and storage of data and making access to data more and more reliable and easy to use is not just important from a profit standpoint alone-we’ve actually come to totally depend on technology 100% to make business possible.

In this type of environment, ensuring that every small “slice of the pie” operates and performs as it should is essential. Think of it much like setting up a chain of dominoes-if one piece of an organization’s technology system goes down, it is certainly going to have an entire chain of cause and effect throughout the entire organization.

Information technology is so important because it requires thoughtful and knowledgeable planning and development to create sophisticated systems that work seamlessly with each other to produce an end result of transparent functionality that we rely on. It’s almost like one of those things that we’ve just gotten used to-we’ve come to expect it to work flawlessly all of the time, only noticing it when something goes wrong.

This kind of operational transparency is usually the main goal of IT professionals. Making sure that data and technology systems work properly and dependably enables others to perform their duties without a hitch. Qualified IT professionals are always in high demand and generally well compensated for the services they provide.

It’s safe to say that computer information technology really is what makes the world of technology go ’round!

Know About Ecover Software And Their Limitations

Posted August 27, 2017 By webmatrix-2
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Ecovers can increase your sales and create a visual expression for your product. Your software or ebook can have good competitor in the market but a better ecover design can give your product more credibility.

Plenty of ecover designing software are available on web for download and use. These software have following points in favour of them:

One does need script language and design skills to design ecovers through software.
You can design unlimited ecovers by buying full version of a ecover design software.
You can get a full functioning software just by one time investment.
An ecover design software can quickly generate 3D effect on a 2D graphics.

In spite of their advantages, ecover software has few limitations:
Ecover designing software can come as plug-ins. You need to have original photo editing software for that. Like, you need to buy Adobe Photoshop first before using Photoshop plug-in scripts to make ecover.
If you cant design the face of the ecover image, it is better not to use ecover design software. No ecover software can design the face of the ecover. You should have the design knowledge to design it yourself or take help from other people.
Output in ecovers can be obtained in limited number of standard shapes. Changing shapes from software output will be difficult for you if you dont have the custom shapes.
Different software may have different using guidelines. If the user manual is too complex, you wont be able to use it as per your needs.
Different website owners can buy and use the same ecovers. Different software designed ecover output may be similar to look and get less attention from buyers.

For shoe-string businesses and for baby boomers, my suggestion is try an ecover design software. Beware of the above limitations of the ecover software before you purchase one.

The Many Duties Of Party Planning Software

Posted August 27, 2017 By webmatrix-2
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Party planning can be a very detailed-orientated job. Even the smallest parties can mean an awful lot of planning, to say nothing about the larger parties. However, regardless of the party you are planning big or small, birthday party, wedding, anniversary, bachelor party or any other party, party planning software can be a great resource for anyone whose job it is to plan a party or an event.

Party planning software is a perfect choice for many different reasons. The first good use for this software is once you have gotten all of the details in place you can simply input them to the software and have them broken down into specific categories such as food and beverage, entertainment, guest checklists, invitations, and decorations. Not only is this a good way to have a detailed punch list when organizing the party, you can also track your expenses per item so you will know where every dollar you spend is going to. Budgets are a very important part of any party planning and keeping a detailed eye on what money is being spent on collectively. This can avert cost overages as well as ensure that nothing is overlooked.

Another benefit to party planning software is that you can plan even the smallest of details such as party layouts specific to the space where the party is being held. In addition seating charts can be created, managed and edited on a moment’s notice. It also serves as a great way to keep track of the guest list and RSVP responses. These tasks may be easily managed with a pad of paper and a pen when smaller parties are in question. However, with a large party such as a wedding, picnic or a corporate event, keeping a close tab on every little detail is important in making sure everything goes according to plan.

The reality is that any party that you are planning could use the help of planning software. If you want everything to be taken care of and nothing forgotten or left to chance then your computer is your ace in the hole. Regardless of what size gathering you are in charge of planning, using party planning software will make you wonder how anyone ever survived without it.

Definition Of Computer Hardware

Posted August 26, 2017 By webmatrix-2
Local-Area-Networks

A computer device is made up of two major parts; Hardware and Software.
Hardware is the physical components of a computer like a monitor or the mouse, which you can actually touch. Computer Software are programs or applications that give instruction to hardware on what to do, and can not be physically touched. The best way to think about this concept, is to picture a human body, all physical parts such as arms, legs, heart, eyes, etc are the Hardware and the synapses made by the brain that send information to the rest of the body would be the Software.

The following are examples the hardware of our modern day computers:
-Monitor
-Motherboard
-CPU
-RAM Memory
-Expansion card
-Power supply
-Optical disk drive
-Hard Disk
-Keyboard
-Mouse

The Monitor is usually known as the computer screen and displays what is being processed and accessed.

The Motherboard holds the major components of the computer system and provides connectors to peripherals (keyboard, mouse). It is also known as the system, main or logic board.

The CPU carries out the instructions of programs and other computer functions.

The RAM (random-access memory) is the way to store data on a computer on circuits that can be accessed in any order. Types of RAM; ROM and some flash memory.

The Expansion card is a circuit board that is inserted into the expansion slot of the mother board and adds functionality or even memory to a computer system.

The Power Supply provides the power or electricity to the computer.

The Optical Disk Drive is where you insert you CD or DVD into the computer.

It uses a laser or waves to read or write information to and from the disk.

The Hard Disk stores data that is encoded digitally.

The Keyboard is the device used to input information and commands into the computer system. It resembles a typewriters keyboard.

The mouse is the device used to point to items on the screen.

There are many parts that make up a computer and there is no better way than e-learninge-learning to learn how to use the integration of both computer hardware and software. When the convenience of learning from home or the location of your choice is the only option, the best way to go is e-learning.

Compete With Science Fair Engineering Projects

Posted August 24, 2017 By webmatrix-2
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Science Fair Engineering Projects

Human beings have always had the need to move things, build things and adjust the physical characteristics of their environments. Since humanity started gathering in communities and staying rooted in specific geographic areas, these challenges have presented themselves in the daily lives of people. Science fair engineering projects have some of the richest history of any of the subjects covered at these events. The first theories for the subjects addressed by science fair engineering projects date back thousands of years. Some of the greatest minds of history have applied their skills to refining and evolving this particular area of science. Students who choose science fair engineering projects to research are joining these great thinkers in evaluating the needs of humanity.

There are several subcategories to explore with science fair engineering projects. One of the oldest of these subcategories is civil engineering. Students can demonstrate this ancient science in their science fair engineering projects through presentations about the nature of building structures. We all travel over bridges and go into buildings without much thought about the science involved in their construction. Students who choose science fair engineering projects can demonstrate the underlying mechanical principles utilized for construction and safety. Other students may take the approach of automotive engineering in their science fair engineering projects. These students are the ones who will be interested in robotics and other highly technical fields of study.

Science fair engineering projects are also likely to include presentations in the area of chemical engineering. These students have an interest in chemistry as it applies to the creation and adjustment of known elements and interactions at the microscopic levels. Additionally, there will be students who demonstrate science fair engineering projects on the relatively new topic of computer engineering. This field is in its infancy compared to the other fields of engineering. This gives the current students a wide range of opportunity to explore and discovery new uses for the developing field. Many students will also use a combination of these disciplines to create new and innovative ways to use the established principles in order to make new inventions. An example of this combination of principles is the large windmills on turbine farms that are now generating electricity in a carbon free environment.

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Music lovers can now add latest wireless speakers into their music device collection. IK multimedia has introduced iLoud and iLoud Mini Bluetooth speakers, first portable speakers. Highly backed up with superior power, excellent frequency response and amazing low-end ultra portable factor. A perfect alternative to studio speakers for music composition and creations on the move.

The brand new iLoud line combines two models, iLoud and iLoud mini which delivers musicians with on par sonic accuracy with professional studio monitors. This makes it possible to compose,record andcombinefrom a mobile speaker system. Despite of their diminutive size, iLoud speaker gets you a very loud sound. You will find that they are in fact 2 to 3 times louder than other comparable size speakers. Delivers you a blasting 40W RMS power with iLoud and robust 12W RMS with iLoud Mini.

Enjoy highly accurate reproduction of a variety of music styles right from rock, hip-hop to sonically and nuanced demanding genres. These speakers are equipped with onboard DSP for maintaining efficiency and accuracy at all the volume levels. High-quality, custom-designed speakers just for you to create miracles in music world. iLoud is sleekly integrated with a bi-amped 4-driver array and its mini version paired up with a full-range of speakers. With the help of bass-reflex and passive radiators construction you can create a superior bass response along with tilted profile for a perfect listening position.

For a plug and play convenience, it also offers the possibility to connect to a guitar, dynamic microphone and bass directly to the speaker with the help of a multitude of real-time app effects. The most popular mobile interface, circuitry allow all the users to plug in an instrument and access AmpliTube or other audio apps in their mobile interface of all the time. This input also accommodates dynamic microphones which makes it possible to run an app for real time vocal effects and recording.

Other than their impressive response, volumes and features, the iLoud speakers are surprisingly small and exceptionally portable which can be used everywhere. The iLoud MINI is only just the width and height of an iPad mini while iLoud has got the size of iPad. The 6cm and 2.3 thick model can easily fits in a laptop bag. Both the speakers are nicely equipped with a high-performance Li-Ion rechargeable battery attached with smart power management features to run for longer periods without charging it. These speakers supports Bluetooth operations which adds some more features to their mobility. Get these speakers to your music composition profession to spread new miracle beats over the world.

About Author: Author loves to write on latest technological news. Read this article to know all about new iLoud portable stereo speakers introduced by IK Muktimedia.

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The Creation Science Curriculum: Evolution or Intelligent Design?

In 1859, Charles Darwin published his revolutionary work, On the Origin of the Species. In it he proposed that life as we know it evolved over a great length of time by a haphazard, fully natural process called natural selection. Now, over 150 years later, Darwins legacy dominates biology; yet his ideas are not unopposed, and the opposition has never been stronger. Since the beginning, religious people have rejected evolution in favor of creationism: the idea that God created life. And now, in the last 20 years, the Intelligent Design movement has created a powerful non-religious case for opposing evolution. Are the critics of evolution just religious zealots, incapable of being rational or scientific? Or was Darwin right?

Its more than just an intellectual debate. Whether or not life was a mere accident has a huge impact on law, culture, ethics, and every imaginable aspect of life. The question is whether human beings are image-bearers of God that deserve respect, or just glorified monkeys that are only valuable to the extent that they contribute to society;and the answer could not be more important for the future of the human race. But is there even a question about which side is right when all respectable scientists seem to accept evolution? Actually, the tide is turning. More and more scientists are realizing that evolution does not offer all the answers. But in schools and the media, no critics of evolution are allowed any hearing. Are the nations young people condemned evolutionary indoctrination?

Educate For Life is a non-profit organization dedicated to Christian apologetics training for high school-aged youths, so that they can be confident in the truth of their faith. One area that we specialize in is intelligent design education. Our creation science curriculum uses solid evidence to show students that life has Gods fingerprints all over it, and that no unintelligent process could possibly account for it. We are also newly offering a worldview curriculum that examines the evidence for various world religions.View our apologetics course offerings today at www.educateforlife.org, and counter indoctrination with truth.

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With so many different websites and blogs out there how can you be sure your site is getting the right exposure on the web? Attracting new readers to your website can be hard, even if they find you once, how do you know they will come back? How can users know when you post new content, press releases, videos, blog posts or personal news? How can you reach even more people to visit your site and read your website or blog? The most effective solution is to publish your content through an RSS feed. By sharing your content through an RSS feed, you make it easy for your readers to keep track of your updated entries through their RSS readers and or personal home pages like iGoogle and MyYAhoo.

RSS, Really Simple Syndication, technology provides a means to publish regularly updated web sites like blogs, news headlines, or multimedia content such as podcasts and video. RSS is a standardized format that is used to update news readers and personal home pages. Using RSS feeds you can publish your new content automatically and Readers can subscribe to your RSS feed and see your latest entries along with any other subscribed RSS feeds. This eliminates the need for readers to visit each and every site and just add your feed to a reader to scan hundreds of site posts very quickly.

Creating a new RSS feed from scratch requires some technical skills, like XML, and can be more difficult then entering data into your blog or website. Luckily, there are services, like WebRSS, that enable you to quickly and easily create RSS feeds for your web site. That way, you can create a new RSS Feed for your Website or Blog and publish your content automatically on the schedule you define. You can publish your RSS feed daily, weekly or even monthly. However the more frequent the post the more likely someone will read it.

Using an RSS creation service will save you all the time of learning a new and changing technology and enable you to validate your feed and market you feed to major ping servers all without learning how to make RSS feeds or having programming skills. Many services, like WebRSS, will host your RSS feed and push your RSS feed to major ping servers for free. This puts your content in front of major web sites and newspapers and possibly their readers.

Services like WebRSS not only allow you to create an RSS feed but they let you take other RSS feeds like NY Times, Wall Street Journal or even Google News and display their fresh content on your site with the use of an RSS News Widget. You can manage the feed; check off different options like publish date and customize the widget that matches your web sites exact look and feel.