Home Video

By: Alex Scott

Many of us have old video recordings we'd like to remember as life events. They are on outdated cassettes and disks requiring noise reduction, brightness adjustment and recording compactly to 1 medium like DVD or Blu-Ray as a whole.

While 15-20 years ago such a task would be rather laborious, now it's well done with modern computer power. Latest video editor versions work miracles by improving image quality, for example, via a noise filter or enabling to adjust color, lay extra effects on video and use additional sound tracks like with comments or pleasant music. Here're some popular video editors with rich features to handle video and audio.

* Adobe Premiere Pro & Adobe Premiere Elements
* Ulead Video Studio & Ulead Media Studio
* Pinacle Studio
* Vegas Movie Studio

To this end, you'll need an installed video editor, enough hard disk space and a video capture board if you don't have previously recorded video like in AVI. If you did it before but the disk turned scratched, you'll have to copy it on the hard disk and then do AVI fix by using video editor features or a video fixer like Digital Video Repair or DivFix++.

Processing your recordings requires the following steps:

1. Record video with the best possible quality for subsequent processing if you haven't done this before. Use a Motion JPEG family video codec or the like.
2. Do initial edit by cutting out movie parts not planned for a final version. Use the cut operation to remove unwanted image pieces.
3. Set image brightness and contrast to make the picture more pleasant and improve subsequent video filter operation.
4. For images recorded from analog sources like VHS tapes, use a filter to do deinterlacing operation to remove the image comb effect.
5. In case of video noise, use a noise filter to improve its quality and compress an output file.
6. Resize a bit smaller to improve the result and output file size.
7. Lay necessary special effects to transfer from 1 plot to another.
8. If needed, add extra sound tracks with background music or comments.
9. Choose a video and audio compression format and record the result on the hard disk.
10. Burn the final video to an optical disk like DVD and make up its box.

For a better compression format, mind that if you want to show you movie to the friends from a stationary player, be careful in choosing audio and video codecs. Most contemporary video players support the AVI format with MPEG-4 (DivX, Xvid) compression unlike such computer formats as MP4, MKV, OGM and H.264 (upgraded MPEG-4) which provides far better compressed video quality with lower bitrates but fits few players. The most common audio codec is MP3 (MPEG Layer 3).

Pay special attention to choosing an optical disk for recording. For the longest life time, pick up a branded disk with an extra scratch-proof layer. If you have to transport the disk often, make sure the box is suitable fixating the disk tightly to prevent possible hit consequences when in motion.

Not to get lost in large disk collections, use cataloguer software and properly signed disk covers. So you can always find a necessary disk quickly and have other extra info without looking through all the recorded disks.

Approach preparing video creatively to get a quality result worth seeing in the family and showing to friends and acquaintances in your home.

Alex has great experience dealing with video. He advises using plugins for noise reduction against poor image quality and problematic playback of avi fix software.

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Why Is It Important To Do A Broadband Test?

By: Cindy Heller

A broadband test will determine the best type of service for your computer as well as whether the internet is coming through on your computer without any problems. Frequent broadband tests will determine if you need anything updated as well s acquiring information that will allow your computer to continue running in the best condition.

Broadband test is also used to make sure your anti virus software is properly installed so that your computer is not subjected to incoming viruses or worms that can damage or even cause a computer to crash. Nowadays, there are so many malicious viruses that can wipe your hard drive clean, getting rid of all the information you had stored. This can be especially serious when you are in the business world and depend on this information for your income earning.

The first thing you will need to do, after purchasing a computer, is to load a reliable anti-virus software. There are many such software online and can be downloaded straight from the site. You will need to pay for this, usually on a yearly basis, with a credit card. A broadband test will ensure that you have kept this program updated as there are so many harmful worms and viruses being created on a daily basis. You can never know that an email with an attached download does not have a hidden worm or virus. Not only should your anti-virus program be updated on a regular basis but all other programs will need this done.

A broadband test will make sure you have kept your updates up-to-date. This should also include creating back up files. You can never know that something unexpected could happen and all of your data lost in a blink of an eye. Back up folders will store all of your information just in case the worst does happen.

Another scenario could happen when the electricity goes out. If you are working on a document and have not saved it, a backup folder will save it for you. You entire effort will not have been lost.

Using the services of a broadband test is very important. It is a way of knowing that you have all of your computer programs in running order so that no unexpected surprises occur that will cause additional expenses. By taking advantage of broadband testing, you will be able to keep problems to a minimum before they become bigger problems to the point all data might be lost which had been stored in your computer.

Cindy Heller is a professional writer. To learn more about broadband test, please visit internet broadband provider.

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Unearthing the Power of IBM – Rational Functional Tester 7.0 (RFT)

By: Yogindernath Gupta

Most of the professionals in the Software Testing & Quality Assurance domain must be aware of IBM’s Rational Functional Tester, popular by its nick name - RFT.

This article is aimed at providing an overview of this most powerful next generation functional-testing and automation tool from Rational and is based upon object-oriented technology. Earlier it was known as RobotJ and XDE Tester.

Overview of Rational Functional Tester:

RFT provides us choice among two scripting languages and two development environments i.e. Java under Eclipse framework, alternatively Visual Basic.NET under Microsoft Visual Studio. One of the great plus point of RFT is that irrespective of the scripting language and the development environment deployed for development, we can easily integrate RFT with them while developing the tests for automation.

RFT helps us in quickly testing many variety types of applications. It enables testers to create scripts at a much rapid pace by doing script recording in the AUT & enables testing of all the objects and data conveniently.

Benefits of Rational Functional Tester at a Glance:

The current version of IBM Rational Functional Tester 7.0 integrating with ClearQuest provides strong test management functionality which includes; Planning of tests, Execution of tests followed by analysis of the test results. Integration with ClearQuest is a major mile stone, which offers new features much, demanded by most of the progressive QA enterprises of today’s time.

Few of the benefits offered are:

1) Sound web interface 2) Support for Microsoft .NET Framework 2.0 3) Support for testing HTML applications using Mozilla Firefox 2.0 4) Seamless integration with Eclipse 5) Support for Eclipse Test and Performance Tools Platform (TPTP) logs 6) Support for Siebel 7.8 and SAP 7) Support for playback on Red Hat Linux 9.0, Red Hat Enterprise Linux 3.0 and SuSE Linux Professional 9.0. 8) Greater defect integration 9) Enhanced database support 10) Powerful test management & reporting 11) Greater querying capabilities 12) Extension of support to geographically distributed teams 13) Process advice using IBM Rational Process Advisor

How do we kick-start our work with Rational Functional Tester:

This involves a four-step process:

1) Creation of a Project: For storing various assets of the test.

2) Configuration of the environment: Prior to beginning the automation of tests we need an environment which is conducive for Testing using RFT. The environment refers to system of communication of information like process of development for the application under test to the Rational Functional Tester, to have a proper handshake between the AUT & the test automation tool.

3) Configuration of the application under test: is the next step to suit the above two. This can be done with the help of user friendly wizard, wherein we define the application name, its type, its location & associated files.

4) Ultimately - Recording of test Scripts: is done to record all user actions against our application, like keystrokes and mouse clicks etc. We can insert verification points as well into the test data or properties of any objects in our application. We can do selective recording by omitting some of the process elements from the tests by quickly manipulating the preferences. RFT offers great flexibility of operations during the playback of the recorded script.

http://www.softwaretestinggenius.com

A Storehouse of Complete Knowledge on Software Testing & QA under one Roof

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Your Domain Name - How Important It Really Is For Your Website

One of the most important steps in creating your website is to choose a Domain Name.

A Domain Name is the address of your website on the Internet. It consists of up to 67 basic characters. You can't use any special characters, e.g. #, &, etc. in your Domain Name, only letters and numbers. You can, however, use underscores and hyphens to separate the words.

Your Domain Name should be relatively short (three words or less) and also be easy to remember and spell. Imagine trying to find the following website on the Internet: rememberpetsthebeststoreontheinternet.com. This looks like a long version of some of the vanity license plates on cars - and you know how hard they are to decipher! If you use a long Domain Name, your visitors will have to really look hard to determine what your name really is.

It is a good idea to actually spell certain Domain Name words that people will use to search for your website. For example, if you want your domain name to be 'happiness through candy.com', you have a better chance of getting traffic by using the word 'through' rather than 'thru'.

But don't be surprised if you find a website called 'happinessthrucandy.com'. There are many people out there who will jump at the chance to register any misspellings of popular Domain Names and grab your visitors. So, try to register both Domain Names to be sure that you get all of the traffic.

Adding hyphens between the words of your Domain Name lessens the chance of people misreading your actual name. Consider the first above example of a long Domain Name. If you added hyphens it would look like: remember-pets-the-best-store-on-the-internet.com. Not a great choice for a Domain Name but at least it is readable and more memorable than the first example without hyphens.

You should always register your Domain Name with the extension of '.com' which means that your website is commercial. This is what most people expect to see when searching for your website although it is also a good idea to try to register your Domain Name with '.net' and '.org' extensions for added protection. If someone has your Domain Name ending in '.net' you could easily lose visitors which could lead to fewer sales.

It is relatively easy to register your Domain Name. There are many Domain Name Services who will check the availability of your selected Domain Name and, if the name is already being used, they will give you a number of available website names using your keywords in the Domain Name. You can then choose another name and register it as your Domain Name.

Most Domain Name Services have monthly, yearly or multiple yearly fees. They are generally inexpensive and you should take advantage of the many sales that are often offered. Just Google 'domain names' and you will get a large number of websites from which to choose to register your Domain Name.

Domain Name registration is one of the most important steps when creating your website.

If you would like more information about Domain Names and other elements of a website, I have just written a free ebook on website creation.

Download it here: http://www.newwebsiteteacher.com/index2.html

Sharon Zolna is an author of numerous articles as well as being an instructor of website creation for an online business and other related fields. Please visit her website at: http://www.newwebsiteteacher.com and sign up for frequent tips on creating your own online business website.

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Making Cash With Your Domain (Parking)

Sometimes you buy or register a domain and for one reason or another you can't do anything with it, may be because you don't have the time to work on it or you don't have resources to execute what you purchased the domain for or just for any reason you can't make money out of it. And possibly you may get angry with yourself for embarking on a task you feel you can't finish or start to regret taking that action. Perhaps you are looking for an easy way to make money on the internet without stress and it seem no easy way. Well don't give up, why because all you need is knowledge to make good use of what ever you have. The answer to your worry is domain parking.

Domain parking is using your domains that are not in use for a website or blog or forums at the moment to generate cash through adverts that are placed on the domains by the parker website, when ever the adverts are clicked or something is purchased you get a commission from them. You can liken domain parking to land leasing (because domains have similar principles that govern land, they are referred to as virtual real estate). So you generate cash even when you are not doing the business yourself.

And as the traffic from your domain parking increases you can decide to put up you domain name for sell or continue to make more money from parking it.The cash generated can be like using Google adsense where you generate cash from people clicking the links on the adsense.

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How To Handle File System Problems That Are Un-Repairable For Fsck

A Linux file system is the metadata structure that Linux uses to keep record of files on the hard drive that is the way in which the files are arranged on the hard drive. Every file system has a component based complex design and they are prone to corruption.

For smooth running of your system, the validity and correctness of the file system is extremely important. If your file system has any problems like corruption, you can not access data from your hard drive and thus encounter data loss problems.

You can check the validity and correctness of a Linux file system using fsck command. This command can be used for repairing any minor issues it finds and for alerting the user if it finds any unrepairable errors.

The code for implementing the file system is debugged pretty effectively, therefore it is very easy for fsck to detect the problems. The problems are generally caused by user errors, improper system shutdown, virus infection and other similar reasons.

Modern Linux file ystems are setup for running fsck automatically during boot process so that it can detect the errors and can correct them. If your file system is not setup to do this, then you need to identify the problems and then run fsck manually.

If you use a corrupted file system, it may make the situations even more rigorous. If the metadata structures get corrupted and you are still using them, it will affect them even more and may result as large scale data loss.

Though fsck is helpful in some situations, but it can not fix severe corruption problems. In these scenarios, you need to go for Linux Recovery to recover your data and remain in control of you Linux system.

Linux Data Recovery is best possible using third party applications known as Linux Recovery software. These software are capable of thoroughly scanning your hard drive, finding all your lost data to achieve complete Data Recovery Linux.

Stellar Phoenix Linux Data Recovery is the most comprehensive and commanding Linux Recovery tool that yields best Linux Recovery in all possible cases of data loss. It supports Linux Data Recovery from Ext2, Ext3 and ReiserFS file system volumes. Phoenix Linux Recovery is compatible with Debian, Red Hat, SUSE and several other Linux distributions.

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Choosing A Broadband Provider

Why take the time to compare Broadband Providers? Aren’t all Broadband Providers essentially the same? It is not just those who are new to the Internet who think in this way. You see an advert on the TV for a Broadband Provider who is promising an all singing, all dancing service and think ‘That sounds great… where do I sign up?’.

However, it is essential to know what you are getting before agreeing to a service, so you may be wandering what main points you should look at when doing a comparison…

• Speed: The desire for a fast connection is fuelled by online gaming and services such as Limewire and iTunes. Therefore, it is important to be aware of the actual speeds available to you. Take note that you are far from guaranteed to get the speeds advertised and ‘Up to…’ will become an all too familiar term.

• Reliability: In addition to a fast connection, be sure to consider reliability. A fast connection is essential if you are planning on making use of a service like BBC’s iPlayer, but if your connection isn’t stable it will render the programs unwatchable.

• Download Capacity: Whilst the number of Broadband Providers offering unlimited downloads is growing, this shouldn’t be taken for granted. Many services still have a cap on the amount you can download, and when mixed with a fast connection this can be used up quickly. However, take note that even so called ‘Unlimited’ deals occasionally come with a ‘Fair Use’ policy which prevents excessive downloading.

• Customer Service: Even if you pick out a service which ticks all the boxes, imagine you have a problem regarding the service once it has been installed, and then you are forced to sit in a queue on a premium rate number only to be given the wrong information. Be sure to read customers reviews prior to signing up, and you’ll have a sneak peak at the service you can expect.

Compare broadband, and run a broadband speed test online to ensure you have the cheapest and most efficient broadband on the market.

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Why Firewall Security Is Necessary To Protect Your Network

In your car, the firewall sits between the engine compartment and the front seat and is built to keep you from being burned by the heat of the combustion process. Your computer has a firewall, too, for much the same reason – to keep you and your data from being burned by hackers and thieves who are the unfortunate creators of "Internet combustion" and destruction.

The firewall, a "combo" approach of software that regulates and monitors hardware and communications protocols, is there to inspect network traffic and all the "packets" of information that pass through to your inner sanctum, your CPU and hard drives. A firewall will rule out the possibility of harm, or at least greatly minimize, by noting and quarantining potentially harmful "zones" and will either deny or permit access to your computer based on the current set of rules that applies at the time, depending on many (very many) factors.

Basic tasks and settings

The basic task for a firewall is to regulate of the flow of traffic between different computer networks that have different "trust levels." The Internet is full of countless overlapping zones, some safe and some totally deadly. On the other hand, internal networks are more likely to contain a zone or zones that offer a bit more trust. Zones that are in between the two, or are hard to categorize, are sometimes referred to as "perimeter networks" or, in a bit of geek humor, Demilitarized Zones (DMZ).

Without proper configuration, a firewall can simply become another worthless tool. Standard security practices call for a "default-deny" firewall rule, meaning that the only network connections that are allowed are the ones that have been explicitly okayed, after due investigation. Unfortunately, such a setup requires detailed understanding of network applications and a great deal of time and energy to establish and administer.

Who can do what?

Many businesses and individuals lack sufficient computer and network knowledge to set up a default-deny firewall, and will therefore use a riskier but simpler "default-allow" rule, in which all traffic is permitted unless it has been specifically blocked for one of a number of possible reasons. This way of setting up a firewall makes "mysterious" and unplanned network connections possible, and the chance your system may be compromised becomes much more likely.

Firewall technology had its first growth period in the computer technology revolution of the late 1980s, when the Internet was a fairly new in terms of its global reach and connectivity options. The predecessors to today’s hardware/software hybrid firewalls were the routers used in the mid 1980s to physically separate networks from each other. However small the Internet began, it was ultimately undone by supremely fast growth and the lack of security planning, and therefore there were the inevitable breaches caused by older ("prehistoric") firewall formats. Fortunately, computer pros learn from their errors, and the firewall technology continues improving daily.

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- How To Be More Green With Web Conferencing

As the environment and green issues are at the forefront of many business concerns today, with more businesses looking for ways they can reduce their negative impact on the environment and increase environmental awareness. Many businesses do this by looking to cut down on the amount of paper and wastage that they use and create, but there are more ways in which a business can be green. Any business that hosts conferences, or has employees are regularly attend conferences, and now becoming concerned with the green issues surrounding Web conferencing.

Web conferencing is an easy and streamlined way hosting and attending conferences without having to leave the office. As a result the green benefits of Web conferencing and massive, here are a few ways in which web conferencing can help your business to reduce its impact on the environment and help to reduce its carbon footprint.

• No more travelling to conferences - with web conferencing all participants attend the conference from the comfort of their own desk. Obviously, in doing this no fuel is used in travelling to and from a conference, and less work time is taken up in attending a conference.
• Less paper is used, any material that is going to be used during the web conferencing session is simply e-mailed to all participants prior conference. Participants can then either choose to print out material or read it on screen. This not only saves paper but it also greatly reduces mailing costs for the business who is hosting the conferencing session.
• Less energy is used, as a conference hall or business centre is not being used it means that the only power that is used is the power that is used by the attendees PCs. Similarly conference organisers do not have to arrange for refreshments or overnight accommodation for attendees of their conferences. In real terms this means that conferences which may have traditionally had a poor turnout will experience larger numbers of attendees logging on to view and participate in the web conferencing session. Something which any organiser of a conference would be more than happy to see.
• Businesses that are looking to improve their green corporate image also find the web conferencing give them a step further to achieving this. Another businesses see that a business is adopting web conferencing as part of a green initiative they will notice this and it will have a positive impact on the business. Often in business some companies actively seek out other companies that make a positive contribution to reducing their negative impact on the environment, to do business with. Ensuring that your business plays a vital role in securing the well-being of the environment by such initiatives such as Web conferencing show other businesses that you're committed to the green cause.
So any business is looking to improve its green initiatives and be proactive in reducing its negative impact on the environment should look towards web conferencing is a highly positive and beneficial step towards achieving this.

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