your info science - Technology Articles

Education system forms the backbone of every nation. The success of this system lies in correct knowledge dissemination process blended with smooth and efficient functioning of management system. Technology at schools can play a very crucial role in streamlining the whole system of education. Let us...

This article illustrates the best practices to improve the performance of Daffodil DB / One$DB JDBC Driver. This article focuses on how to improve the performance of a Daffodil DB / One$DB JDBC application using Statement, PreparedStatemnt, CallableStatement and ResultSet interfaces. Choosing the ri...

What is computer security?
Computer security is the process of preventing and detecting unauthorized use of your computer. Prevention measures help you to stop unauthorized users (also known as "intruders") from accessing any part of your computer system. Detection helps you to determine whether...

If you ask most people what frustrates them most about the Internet, many of them will tell you "It`s the little things!" It seems like all the great tricks and tips that make people exclaim "STOP! How did you do that?" never make it into any manual (at least where I can find them). My father (and c...

One of the more challenging aspects of being a flight attendant is providing in-flight service excellence to your customers. When operating out of familiar territory selecting a highly regarded caterer is usually not a problem. However, can that high level of service be found in Boise as well as in ...

If you think your cell phone`s low SAR rating will keep you safe from your phone`s radio frequency/microwave radiation, think again. Several studies have shown that even low-intensity radiation, up to 200,000 lower than existing safety standards, produces biological effects. What is SAR, anyway? Spe...

New sound formats: DVD-Audio and SACD When Audio-CD format emerged, most music producers and music lovers were absolutely sure that Audio CD provides the best quality sound possible and nothing else will ever be required. However, some audiophiles instantly refused to accept new Audio CD and reverte...

Introduction Computer forensic examiners are responsible for technical acuity, knowledge of the law, and objectivity in the course of investigations. Success is principled upon verifiable and repeatable reported results that represent direct evidence of suspected wrong-doing or potential exonera...

In the good old days, back when the Internet had about 10 users and the web was a far off vision, PCs were called Home Computers and anyone could learn to write computer games. Three of us set up in business to write and sell our own games for the ZX Spectrum (Aka Timex/Sinclair) and Commodore 64. ...

Excel is a spreadsheet program. It?s in fact the application of choice for the majority of business globally. Excel has therefore been primarily used for developing departmental budgets, expense reports and a host of other accounting or financial deliverables. What many long-time users of Excel d...

We have just entered the time of year that most electrical storms occur. Sudden loss of power, power surges, and electrical spikes are all very common causes of computer damage. There is no way to stop Mother Nature however; there are some precautionary measures that can be taken to save your comput...

There has been a lot of talk in recent years about recruiting software. Recruiting software helps companies find suitable employees, and works in a number of ways. It can manage the employment section of a company?s website, keep track of any company responses to applicants, and help organize all i...

A Dish Network DVR is a device that records television programs onto a hard disk drive in digital format for later viewing. DVRs give the freedom for you to record, pause, rewind, and fast forward television shows as you please. However, there are many different models available with different featu...

This article is the third of a series of articles exploring specific aspects of groupware. The brief informational articles in this series discuss some of the technologies associated with groupware, as well as some of the characteristics of groupware. Some of these characteristics may go hand in han...

1. Empty the Temp directory regularly. To do this, make sure NO programs are open, and? a. In Windows 95, 98 or Me, go to C:\Windows\Temp and delete everything inside the Temp folder. b. In Windows 2000 or XP, make sure that you can see hidden folders. Go to C:\Documents and Settings\Administrator\L...

My mother always told me to dust, but I never did, mostly because I was lazy, but also because I couldn`t find any tangible benefit to dusting. I just didn`t see how I`d benefit from my room or my things being less dusty. Well now I`ve gotten a bit older, and I finally found a reason to dust - a coo...

FileSystem is a class which will enable you to quickly, easily and efficiently get the content of a given directory. A file system class is an essential part of any code library. Every application does some sort of file interaction, and if you create a nice class to handle interaction between your a...

What is 3G The download speeds surpass that of GPRS many times. Products include video calls, video messaging plus voice calls and SMS. Multimedia functionality allows you to play music, send pictures and video clips and play games real time. What is GPRS GPRS sits on top of GSM technology and mob...

Sometimes your PC will start acting strange for no apparent reason or a program which you use regularly will all of a sudden stop working as it should. This can be a frustrating experience especially if you have no idea where to go for help. If this happens to you, don`t panic! Here are some simple ...

There are many companies that provide computer equipment on rent for home, classroom or office use. Every part of the computer may be rented such as processors, desktop monitors, LCD display monitors, plasma monitors, computer projector screens, printers, scanners, etc. Rentals are usually taken by ...

Kismet is a wireless network detector / sniffer which can give you a vast amount of information about wireless networks. Wireless network security flaws are well documented but often very hard for the common person to understand. I will be showing you how to use kismet with out even having to instal...

Microsoft Great Plains is main mid-market application from Microsoft Business Solutions. This is short article, written in question/answer/FAQ style to give IT Director/Controller balanced top level information on Microsoft Business Solutions Great Plains implementation. If you have decided on Mic...

Data entry is used to convert data into information. Data entry is also known as data processing that is generally programmed on a mainframe, minicomputer, microcomputer or personal computer. Data processing systems are required for data entry work and these systems manipulate raw data into informat...

Let the battle begin, should teens have cell phones? Well you will be pleased to know that over 94% of parents agree that cellular phones are good for teens and that?s according to a survey conducted by AT&T with parents and teens in LA and New York. Most teens have their very first cell phones by t...

When you want to make the best first impression, a great deal depends on your appearance. How you look and what you say leaves a lasting impression on a potential customer. A professional business card will help remind prospects and customers of their positive experience. The first impression is k...

When you mention the word "technology," most people think about computers. Virtually every facet of our lives has some computerized component. The appliances in our homes have microprocessors built into them, as do our televisions. Even our cars have a computer. However, the computer that everyone t...

The risk analysis and business impact analysis have identified risks to key business functions. Also, the potential impacts and probabilities of these risks as well as the costs to prevent or mitigate damages and the time to recover will have been established. Evaluating and selecting strategies is ...

Your message is not being delivered. If you send emails to your customers, I have some bad news for you. Not all of your emails are making it to your intended recipients. Between ISP spam filters, spam-blocking email servers, spam-killing email software, and email content filtering everywhere in b...

Aside online games and static game devices like Playstation, mobile games are the next most popular games around now. The popularity has grown so big that mobile operators are competing against each other by offering their subscribers loads of both free and paid games for their pleasure. Not only mo...

With thousands of web pages added to the Net every day, it`s getting more and more frustrating both to submit the information to the attention of those, who are interested in it and to find the information one needs. The problem is even aggravated with the fact that customers become more exigent to ...

Can an onboard Thermal Recognition System assist UAVs Unmanned Aerial Vehicles with extended range and flight times? Can such a system save fuel and assist in the operational mission requirements? Who would use such a system? Would the use of such technology and additional sensors significantly incr...

Not all of us have the luxury of working both at home and at work on a UNIX based system. However that doesn`t mean you can`t transfer files safely and securely between the two systems. Due to a firewall, I`m unable to use FTP on a non-standard port, from my work, however I am able to use SSH to con...

In today?s hectic world, more and more parents are concerned about their children?s safety, and rightly so. Children today are involved in more and more activities and spend more time at home alone than any other generation. Many parents are turning to cell phones as a way to keep in constant touc...

Dell offers a full line of refurbished laptops on their website, dell.com. Look for ?Outlet Refurbished Laptops.? There you will find a full range of popular models that run just as reliably as a new machine ? for hundreds of dollars less than you would pay for new versions. This is because Dell ref...

Abstract
Homogeneous symmetries and congestion control have garnered limited interest from both cryptographers and computational biologists in the last several years [1]. In fact, few steganographers would disagree with the investigation of spreadsheets. Our focus in this work is not on whether ...

Satellite radio is becoming more and more popular as an alternative to regular FM radio, and especially for travelers who want to listen to the same station throughout their trip. Basically, you get commercial-free radio for a small monthly fee(around $13/month) and the ability to listen to the same...

One of the major topics on your CCNA and CCNP exams is Frame Relay. Additionally, Frame Relay is one of the most popular WAN technolgies in today`s networks. Getting hands-on experience with Frame Relay in Cisco networks isn`t just a good idea, it`s a necessity. Let`s face it, your employer is going...

You have gotten those E_Mails buy software at deep discounts. It is very tempting to save 85% to 95% on your favorite Software Titles. Why would you pay $279 for Windows XP when you can pay $49. Most of the times these are Pirated copies of the Software. You can run into huge problems later when ...

To many people the idea of physically building a house themselves from scratch would also be a daunting task and many would say they couldn`t do it. If, however, I drew two parallel lines on the ground, gave you a ruler and shovel and said dig a trench between those lines 300mm deep you could concei...

There are various accessories that could help operating a computer easier. The mouse is just an example of an accessory which makes navigation simple with just one click. However, most of these accessories have short ?lifespan? and can be considered disposable. This is when the accessories can becom...

Virus is a harmful program which when gets executed on a computer may manipulate the information stored in the computer or replicate the files stored in the computer. All computer viruses are not lethal. The lethal nature of the computer virus depends on the programming of it. Some computer viruse...

Software Wants to Be Free... ...but users want it to be safe. Free software is everywhere, which makes it incredibly difficult these days to find the best of any particular kind. And then there`s the fact that "freeware" is not always free. Some freeware is just poorly written and may cause your ...

First off I should explain what phishing is. Phishing is basically the act of tricking a victim into divulging information. It involves the receiving of an email message with a link to a website where the victim would enter personal information. In this particular scam, you get an email from "Per...

Have you seen the new ultra slim iPod Nano; this little cool gadget is a must have and it is not much bigger than a couple of business cards set end to end. When we all saw the first ads on the Intenet for the Innovative and High Tech iPod Nano on the various high tech gadget website, it was hard to...

Security flaws have long plagued Internet Explorer (IE), the market-dominating web browser from Microsoft. IE won the early browser wars, not only because it was free and bundled with Windows, but because it had some features and capabilities that its only real competitor, Netscape, didn`t have. But...

So you know a little bit about tape backup, but you`re wondering how to set up a tape backup strategy for your business. Well, let`s take a look at 3 simple steps to setting up a complete backup solution. Step 1: Purchase your tape backup hardware Firstly, purchase the tape backup hardware. If you n...

It?s difficult to see in the dark. Unless there?s some light peeking in through the window or from under a door, our vision is compromised. If we wait a little while, our night vision kicks in, allowing us to see somewhat better. It?s not enough that we can read in the dark, but it should be enough ...

Microsoft Great Plains might be considered as ERP platform to build your own custom solution upon or as the assembly place for the existing modules. Microsoft Great Plains has Inventory Control (IV), Bill of Materials (BM), Manufacturing modules, coming from Microsoft Business Solutions directly, p...

When most people think of GPS vehicle tracking, they think of police vehicles and theft prevention of official property. However, very few people realize that this modern technology is available to anyone. There are cars that come with global position systems (GPS), but many car owners simply use th...

Binoculars - Binoculars
...sts will tend to rely on certain items of equipment when they go in search of various species. Products like Binoculars can prove to be key essentials when they are searching for wildlife at nature reserves. Wild birds will be caught in all their glory when these magnificent magnifiers are used. From great distances ornithologists can view a number of species when they have their Binoculars hung around their neck. Other types of hobbies will also require equipment that can make objects seem clearer from afar. Plane spotters will use observation equipment when they are near the airfield. How else can they tell what`s coming in to land or what`s about to take off from the runway? With powerful equipment hung around their neck they will be able see the pilot`s face as they prepare to get the plane off the ground. Waterproof varieties of Binoculars can come in quite hand...
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3d Visuals - 3d Visuals
...hnology is now within everyone`s reach. These visuals enable you to focus on an image or picture from all angles while presenting a complete picture or idea. 3D Visuals are commonly used in nearly all types of businesses, especially advertising, marketing, or media related scenarios. They help to build effective presentations, and are a sign of increased development and knowledge. 3D Visuals are developed with the help of software that is usually understood by professionals in the software field. ...
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Non Mercury Switch - Non Mercury Switch
...f machines. Perhaps the budget is a bit tight and you are looking for alternatives that can work just as well under pressure? There are, in fact, other options for you to choose and one of these options is a non mercury switch. This low cost option is available through a fabulous supplier who has many wonderful items in their stock levels. A non mercury switchis ideal for situations where cost won`t affect the way the switch works. If you have a humid working environment the non mercury switchmight not be suitable but any setting that if free from such constraints will be able to utilise the affordable non mercury switch. Use the non mercury switchas a tilt or tip switch and you can ensure that safety and security is paramount in your workplace. Numerous switches are available for you to look at through the supp...
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Epos Tills - Epos Tills
...s for myself and my family to take on our annual summer holidays. There are some amazing bargains to be had in shops like this and it really is worth the horrendous queues you face at the dressing rooms and epos tills. I did my usual trick of piling up the clothes so that I could barely see through the pile I was taking to the dressing room to try on. As usual, I tried each item on, flung it on the floor after trying them on and then forgot which items I was going to purchase. Eventually, I decided what I was going to keep and what I was going to leave and made my way to the queue at the epos tills. It was even worse than usual. Despite having lots and lots of people on the epos tills there were that many people waiting that it was quite disheartening to have to wait in the queue. Another thing was that ...
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Pallet Conveyors - Pallet Conveyors
... operates pallet conveyors at the local factory. He has to make sure that the pallet conveyors are working property as well as using them to ensure that they do their job properly. Although his job is not very well paid, he does really enjoy himself as a rule because his colleagues are such good fun. Although he is the only one of his friends who operates the pallet conveyors, he really has a good laugh with all of the other employees and he tells me that he is constantly amazed about how good the staff morale is at this factory. I think that part of the reason for this morale is that the staff are treated very well by their employers. For example, they organise regular employee social events and, even if they cannot afford to pay for them all to attend, there is always some subsidy for the staff which they really appreciate. Similarly, at Christmas, their staff night o...
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Computer Network Support - Computer Network Support
...of skill when it comes to networks the chances are you`ll need some form of computer network support to help with your company`s systems. Larger organizations tend to have their own IT techies who know all there is to know about networks and the like. However, smaller companies can`t always afford to support their own IT section so some outside help might be required. A company that needs computer network support can always turn to firms that specialise in providing computer services. A full computer network support package can be entered into and it costs much less than you might imagine. If a business needs its current systems upgrading, the computer network support company can advise on what will be best for their needs. Not only can the computer network support companies install and upkeep systems, they will closely moni...
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Hard Drive Destruction - Hard Drive Destruction
...nformation that was stored on your company`s hard drives fell into the wrong hands? Your competitors would have a field day with their newfound knowledge and your business would suffer as a result. Therefore precautions need to be to be taken when it comes to disposing of old laptops and the hard drive destructionshould involve a proven method. If you have ever tried to destroy a laptop drive yourself in the past you`ll know what a problem this can be. Software is often used in this process but can you honestly say, hand on heart, that you fully trust this method? One way to ensure that the hard drive destructionis carried out in the correct manner is to have drives destructed inside an industrial shredder. This can be completed before your own eyes as portable shredders can be brought to the work place by firms who specialise in this process. Up to 25 drives...
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Air Conditioner - Air Conditioner
...we`ve had so far. June was indifferent, air conditioner July was a washout and August is proving to be a bit hit and miss....
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Computer Training - Computer Training
...ound the internet. Business couldn`t function without the help they receive from their computers, as these machines perform a variety of functions. If you fancy getting involved in a computer based role then Computer Training could help you to reach your career goals. Moreover, if you run you own business but would like to have detailed Computer Training then you can learn all about computers through training packages. Web design and building can be a lucrative operation as more and more people want their own space online. Therefore, if you invest in Computer Training you`ll learn all about web design and over a period of time learn the skills necessary to build your own sites. Most of the courses are available online and they typically cover a 12 month period. During this time you have...
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Vpn London - Vpn London
...across the internet and it can prove to be very effective at helping companies unite all of their key workers. The modern and efficient technologies used in a vpnvpn london, allows data to be transferred in a safe and secure manner so any important details won`t be lost. vpn london saves you time and money...
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