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Adobe Flash

Drag-and-Drop Interactions

A simple multiple-choice quiz can be effective in testing situations, but drag-and-drop interactions can add many useful features of an interactive process. With drag-and-drop interactions, you can simulate experiences that mimic the real world.
Using Flash and Action Script, drag-and-drop interactions can be created from scratch, using hit Test properties and if conditionals to test whether an object has been dropped on a specific target. If the object has landed on its correct target, the application shows a correct response or visual/audio feedback. If the object is not dropped on its correct target, an incorrect response or visual/audio feedback can occur.

The interactions are Action Script 2.0 only, but have all of the features necessary to create many desired interactions. You can then use the Flash Component Inspector to configure interactions, change their text, and alter the conditions of their tests.

At Cyber Works, we created drag-and-drop interactions to meet the many custom-content needs of our clients.

Components

Flash comes with ready-made user-interface components that you can add to courses and configure through the Component Inspector and the Parameters panel. These components include: Radio Buttons, Checkboxes, Text Fields, clickable Selection Buttons, List Boxes, and Combo Boxes. Components in Flash CS3 are easier than ever to customize; simply double-click on a component and edit its “skin.”
You can even use Action Script to test for specific conditions and return certain values, to create your own quizzes and test interactions.

You can also dynamically update the text for components from an external text file. So application development is much easier now, using Flash Components and Action Script.

FlipShot Samsung SCH U900

Samsung FlipShot-U900 is of the type CDMA dual band (800/1900 MHz). As the success of Samsung-A990, this phone also has a high resolution swiveling QVGA display.

The Samsung FlipShot-U900 is the successor of Samsung-A990, a mobile phone with a 3 mega pixel auto focus camera. Samsung FlipShot-U900 is also a swiveling phone.
Samsung FlipShot-U900 consists of one of the best cameras that a Samsung model has ever had. It has a camera of 3 mega pixel resolution.

Samsung FlpiShot-U900 has a lot to offer in the multimedia side. It consists of a video player. VCAST video service is available in it to download and view videos. This mobile has one of the most updated multimedia systems. Samsung FliSphot-U900 has touch sensitive music system and VCAST Music is available, that can be used to download music and play other music files, ring tones and more. The music player basically supports the MP3 format.

Samsung FlipShot-U900 supports Micro SD eternal memory port. This Micro SD external memory port can be used to store pictures, videos, sounds and music files. Samsung FlipShot-U900 has a 1.2 Stereo Bluetooth which can access the following things:

* Mono headset
* Stereo headset
* Hands free
* Serial port
* Dial-up networking
* Phonebook
* Basic images
* Basic print

Apart from this, the other mode for connectivity is USB, it can be connected to the computer or the laptop and information can be transfer to the mobile. Samsung FlipShot-U900 is integrated with VCAAST Video service to catch a glimpse of the latest video, and music service to catch the latest songs to listen and to download.

Samsung FlipShot-U900 has the following features with the phone book:

1. Samsung FlipShot-U900 supports caller groups
2. Up to 500 names can be stored in the phone memory
3. One contact name can contain multiple numbers

There are plenty of other features offered by Samsung FlipShot-U900. The Samsung FlipShot-U900 is in tandem with most of the business phones released by other companies. It also consists of a Global Positioning system. This phone supports 3G, which is the future of mobile communication, as it will carry clear transmission.

Pros

* Overall quality is excellent
* Quality of sound is great and the clarity in the speaker pone is excellent.
* Touch Sensitive Music System
* It fits perfectly in the hand
* It has got a really good battery life
* It is priced well
* It has one of the best cameras with a 3 mega pixel resolution
* It supports 3G
* It has facilities to send and receive e-mail
* Has Global Positioning System
* 1.2 Stereo Bluetooth that enhances connectivity

Cons

* Samsung FlipSdhot-U900 does not support global roaming
* The phone is somewhat flimsy and not very study

Software Development

1. Complex project management experience. When selecting an offshore software development company, ensure that they have extensive experience in complex project management. The company’s internal team should run like a well-oiled machine, and they should have longstanding relationships with their own subcontractors.

2. Specialized knowledge and expertise. The most agile software development companies have an extensive network of specialists.

3. Knowledge of your industry. In theory, offshore software development companies should be able to perform custom software development for any type of business. There will be less of a learning curve, though, and greater chances for success, if the company has knowledge of your industry or a related industry. For this reason, ask for referrals and determine if the projects the company has managed are similar to or in alignment with the goals of your project.

4. Delineate areas of responsibility. Chances are, you’re considering hiring an offshore software development company because you don’t have the in-house expertise to get the job done and know that it is more cost-effective to outsource the project.

5. High standards. Both you and the offshore software development company you choose should adhere to high standards. Aside from the talent of the technical experts involved, successful custom software development depends upon rigorous testing. The most dependable companies use the highest industry standards in testing each aspect of the products they create so that you receive a product that is ready to implement.

See it more at wikipedia

The Network

In a client-server architecture, there is an always-on host, called the server, which services requests from many other hosts, called clients. A classic example is the Web application for which an always-on Web server services requests from browsers running on client hosts. When a Web server receives a request for an object from a client host, it responds by sending the requested object to the client host.

Note that with the client- server architecture, clients do not directly communicate with each other; for example, in the Web application, two browsers do not directly communicate. Another characteristic of the client-server architecture is that the server has a fixed, well- known address, called an IP address (which we’ll discuss soon). Because the server has a fixed, well-known address, and because the server is always on, a client can always contact the server by sending a packet to the server’s address. Some of the better-known applications with a client-server architecture include the Web, F1′R Telnet, and e-mail.

Keep in mind that an application’s architecture is distinctly different from the network architecture. From the application developer’s perspective, the network architecture is fixed and provides a specific set of services to applications.

The application architecture, on the other hand, is designed by the application developer and dictates how the application is structured over the various end systems. In choosing the application architecture, an application developer will likely draw on one of the two predominant architectural paradigms used in modern network applications: the client-server architecture or the peer-to-peer (P2P) architecture.

Often in a client-server application, a single server host is incapable of keeping up with all the requests from its clients. For example, a popular social-networking site can quickly become overwhelmed if it has only one server handling all of its requests.

Application services that are based on the client-server architecture are often infrastructure intensive, since they require the service providers to purchase, install, and maintain server farms.

Find more at wikipedia

Hard Drive

For one reason or another, you may have chosen a computer whose storage capacity you’ve outgrown. It may be full to capacity with files and programs, and you need room to expand. So the first example is to use your external hard drive to add expandability to your computer.

An external hard drive is a hard disk drive (much like the one in your computer) that is placed externally, outside of the case. You can buy them pre-made, or purchase a hard drive and an enclosure, and make your own. They came in many sizes, are relatively inexpensive, and are well suited to perform various functions. In this article, I will detail 3 specific uses for your external hard drive.

A second example is to use your external hard drive as a shared storage drive. You can attach it to a PC, set permissions and share-ability, and start saving, and sharing various files. For example, you can share and save pictures, MP3s, and video files. By using it in this manner, you’ll be able to free up tons of space on your computer’s local hard drive, and you’ll be able to share files with everyone in your home network.

If you have a lot of files to save, then you can get a 500 GB hard drive, or larger if you wish. If you only have a few important documents to save, then maybe a 15 GB hard drive will suffice. The important thing is that it is you who can choose the size you need.

For example, you can scan wills, deeds, insurance information, leases, bank account and credit information, and store them on your external hard drive. You can also take pictures of all your valuables, and keep these safe in your external hard drive for future reference. If it’s important to you, then it’s worthy of being saved in your external hard drive. You can then store this hard drive in a secure location such as a fire-proof safe, or a safety deposit box.

XP vs Vista

How to optimize system to make a perfect computer?
People often complain: why is my system getting slower and slower? Daily operations, such as installing new software, loading the runtime, adding new games and so on, make the operating system becomes more substantial.

Part 1: Optimize system by optimizing registry
1. Clean up registry to speed up computer.
2. Decrease auto-runs to boost stat-up.

Part 2: Optimize system by optimizing disks
3. Rational used of hard disk to fully utilize disk and avoid losing files.
4. Defrag disks to improve disk speed.
5. Remove junk files to free up disk space.
6. Put shortcuts properly to boost desktop loading.

Part 3: Optimize system by other tips
7. Set virtual memory reasonably to fully utilize physical memory.
8. Forbidden hibernation function to save disk space.
9. Make a simple desktop to save system source.

Part 2: Optimize system by optimizing disks

Part 3: Optimize system by other tips

Set virtual memory reasonably
Windows XP always set a big virtual memory for security default, which wastes much hard disk space.
Enter Control Panel/System/ Advanced/ Property/ Setting/ Advanced/ Virtual memory/ Change; you can see the virtual memory setting window. Firstly, make sure which drive letter your page files are on, and then forbid all page files on other drive letter. The suggestion to set page files on other disks but not C disk (system disk) is in order to increase the speed of hard disk and therefore be good for speeding up system. According to Microsoft’s proposal, page files should be 1.5 times bigger than RAM. If you have a large RAM, the space page files taking up is significant. So, I suggest that if your RAM is below 1GB, you can set virtual memory 1.5 times with the same maximum and minimum; if RAM is from 1GB to 2GB, set it 1 time; if RAM is above 2GB, just setting it half of RAM is completely workable.

Forbidden hibernation function
Windows XP hibernation will completely save the current system state in memory to hard drive, so when you boot computer next time, system will go directly to your last sleep state without loading, system initialization and other courses, and therefore start-up becomes very quickly. However, hibernation takes up large hard disk space (nearly the same as your memory size).To optimize system, go to “Control Panel / Power Options / Hibernate”, and close it to free up disk space. The method is to click the “Start / Control Panel / Power Management / Hibernate”, remove the hook before “Enable Hibernation”.

Make a simple desktop
In addition, to optimize system, do not make the desktop background too complex (recommended set it to “None”).

All above are useful methods to optimize our system. However, I still have a suggestion, that is, people who are good at computers can adjust system by using above ways; people who are not familiar with computer system especially registry had better use a professional system optimizer or registry cleaner. In short, owning a fast computer and a healthy system are what we pursue.

Laptop

Your first stop should be eBay. Unless you’ve been living under a rock for the past few years, you already know that eBay is an auction site where you bid for items. It’s also a great place to find hard to find items such as, a piece of toast with a religious icon burned into it, or a clip Elvis’s sideburns. But, it’s also a great place to find inexpensive used equipment, i.e. laptops.

There are many reason why one would want to buy cheap used laptops, the main, and most obvious  reason being that a new laptop is simply too expensive. If your goal is to find a cheap used laptop, then take some time to do the research, and you will be sure to get a great deal. I will detail 5 ways you can use to locate the right used laptop that suits your needs, and price range.

Once on eBay, you can do a quick search by typing “used laptop” into the search function. You’re sure to find hundreds of selections, and name brands too. Spend some time there conducting your research. Compare prices, and look for sellers with good ratings.

Another place to find used laptops is Amazon.com. Amazon is not only a great bargain store that sells new items—you can also find used items for sale at a great price, often a lot cheaper than their respective new items. If you’ve used Amazon before, then you’ve probably seen the links “new & used.” You’ll be given the prices for the used items, as well as its condition, and the rating of the seller.

Still another stop you should make before concluding your research is Craig’s List. This website is much like a newspaper classified section in its apparent simplicity. Do a search for “used laptop” and you will find a huge selection. You can even choose by location to find something local, or you can opt to expand your search to other regions if you wish. One way to avoid being scammed this is to stick to buying locally, where you can have potential face-to-face interaction with the seller.

One more place where you can try to find cheap used laptops is Overstock.com.

You don’t have to limit your search to the Internet. You can also try doing a bit of off line research. Often times, some people will opt to sell their used computers by placing ads in the newspaper, so you may be pleasantly surprised by what you find. Try the Sunday paper since it usually has a larger classified section.

Ink-jet Printer Inside Cartridges

If you are cost conscious and also have a great concern for the environment, purchasing recycled ink cartridges may be your best bet. One of the best places for purchasing quality recycled ink cartridges is Viking Office Products and Staples.

As a general rule, black ink cartridges are more affordable than color toner. If the answer is ‘yes,’ you will save a considerable amount of money in purchasing the black ink cartridges.

When you purchase any type of ink cartridge, make sure that it is compatible with your printer. Many people are surprised to learn that ink cartridges are designed to be used with a specific model and manufacturer of printers, which should be clearly explained on the outside packaging. If you have trouble remembering the model number on your printer, simply write it down on a piece of paper and take it to the store with you.

The majority of ink cartridges for printers carry a manufacturer’s warranty guaranteeing your satisfaction. The only way to receive coverage as promised is to retain the original purchase receipt, ink cartridge packaging and warranty information. If your new ink cartridge should fail to work as promised, most manufacturer’s will either replace the cartridge at no cost to you or refund the original purchase price in it’s entirety.

Because ink cartridges are sometimes very expensive, it is often possible to find a real bargain on a printer/ink cartridge combo. A recent visit to a local retail store revealed a single ink cartridge for $29.97. Just beside the ink cartridge selection were several boxed printers. Among them, a new printer and color ink cartridge combo, which was priced at just $34.95. When you consider the difference of only $5.00 and the fact that you could purchase a brand new printer and ink for almost the same price as a single ink cartridge, the better deal was obvious. In this scenario, you could simply resale your former printer on eBay and replace it with the new printer.

3D Flash

Dynamic Text

As mentioned above, Flash lets you pull text into Dynamic Text fields. You can import variables from a simple text file, or load text from an HTML or XML file. Flash CS3 has expanded its capabilities to handle XML files, with E4X.
You can also use a loader object to bring external text into text fields. Dynamic text can be formatted through an external CSS file, or using simple HTML tags. But any text field that will be accepting dynamic text should have all font characters embedded or set to a system font.

The major advantage of using dynamic text is flexibility. When the content of your application changes, it’s much easier to change an external text file than to change text embedded in a Flash file. Text that is imported dynamically is cached by the Flash Player, so be sure to clear your cache when you update the content of your app.

Built-In Quiz Templates

In addition to its built-in learning interactions, Flash also offers Quiz templates. Simply go to File, then to New, and in the Templates section, select the Quiz category.

There are three Quiz styles to choose from. You can make adjustments to the entire Quiz and choose result options. Each frame in the Quiz template has its own set of learning interactions for you to choose from. So when you need a multiple-choice question, you can copy and paste the frame for multiple-choice questions and modify it as needed.

Built in SCORM/AICC Supports

Flash supports the SCORM 1.2 and 2004 standards, as well as AICC. Any application that you develop in Flash (that needs to communicate with the Cyber Works LMS) must be “published” using these templates. Go to the File menu, and then to Publish Settings.

In an HTML file that has been published by Flash, you will find a large JavaScript file, containing all of the functions and variables necessary to populate the Application Programming Interface for the LMS. There are also functions for connecting Sharable Content Objects with the LMS.

(A manifest file is a library of all of the assets required for a course, including SCO’s, HTML, SWF, and other files.) The Cyber Works LMS supports all SCORM 1.2- and AICC- compliant courses, and our customer-service representatives can help you configure your manifest files, for hosting on our LMS.

Summary

If you want to give your courses a lot more zing, Flash is a perfect tool for building richer learning experiences. Custom Flash development may take longer than traditional course development, but the extra time it takes is more than offset by improved, more interesting learning experiences for students.

Built-in components, learning interactions, and quizzes, plus support for SCORM and AICC standards, make a Flash an attractive choice for creating compelling e-Learning courseware.

DVD Burner

A DVD Burner is used for copying or duplicating a DVD disc or to burn video files into DVD Format so they can be played on a home DVD player. DVD discs allow Gigabytes of Data to be burned to the disc, in some cases a whole hard drive of data, making a tempting choice to use as a data back-up tool.

We need to remember that to be able to read the DVD, a DVD ROM is required.

Although CD Burners are somewhat slower than today’s DVD burners they do have more pros than con’s when comparing to a DVD Burner for data back-ups. Blank media Discs for CD Burners are either 650MB or 700MB in size, yes a lot smaller than that of a DVD disc.

DVD burners only have the advantage of size of CD burners.

CD-R discs can either hold data or audio and can be read in almost any CD-ROM and if the CD-R is made into an audio disc then its possible to read the disc in a Hi-Fi or a car CD Player – you will need to make sure the drive has the ability to read CD-R media, most newer models of CD-Players are compatible to read CD-R media.

See more at wikipedia.