Title:

3 Tips for Sending Special Messages

Word Count:

330

Summary:

Staying in touch with family and friends has never been easier with the speed and efficiency of today's technology. We live in a world of e-mail, text and instant messages and mobile conversations.

Keywords:

3 Tips for Sending Special Messages

Article Body:

Staying in touch with family and friends has never been easier with the speed and efficiency of today's technology. We live in a world of e-mail, text and instant messages and mobile conversations.

While such options make it easy to stay in touch, these technologies have also lessened the emotional aspect of our communications.

Here are a few suggestions on how to use technology to stay close to loved ones and, at the same time, bring back the personal element in your communications.

* Send a personal DVD message. Now you can give the gift of vivid, colorful memories by creating personalized DVD messages for your friends and family. It's a fast, easy and fun way to stay in touch.

Can't make it to your high school reunion? Use a Sony DVD Handycam camcorder to record a special message to old classmates. You can even get special Sony DVD mail envelopes to share your discs.

Encourage friends and family to reciprocate. When you receive their DVDs, just pop them into your player as you would a movie.

* Make a Webcam chat date. A picture tells a thousand words, but real-time video speaks volumes. While nothing can replace an in-person conversation, you can get awfully close to the real thing with a Webcam chat.

Gather your loved ones in front of the Webcam to talk, view photos or share advice.

First time carving the turkey? Get Dad on the Webcam - he can probably walk you through it. Schedule your chat on a special occasion - perhaps on a birthday or holiday - and don't forget to plan your next one. You can even make it an annual event.

* Create a video file on your digital still camera. Forgot your mom's birthday or couldn't attend your child's school play? Send your loved ones a video clip so that they'll know how much you care.

Be creative, shake things up and share your ideas. It's never been so easy to "be there when you're not." - NU

Title:

About Botnet

Word Count:

359

Summary:

BotNet, also called zombie network and network of bots is a group of computers which are used to discreetly send data like spam and viruses to other computers on the internet. These actions are carried out by malicious programs without the knowledge of the users.

Keywords:

About Botnet

Article Body:

BotNet, also called zombie network and network of bots is a group of computers which are used to discreetly send data like spam and viruses to other computers on the internet. These actions are carried out by malicious programs without the knowledge of the users. These malicious programs mainly consist of viruses, Trojans and worms. Infected computers are called bots or zombies. Most computers which are infected are personal home internet PCs which are inadequately protected.

When a PC becomes part of a BotNet, it can be instructed to do almost anything by the creator of botnet. In effect it becomes a drone which cannot resist the commands of its master. In this case, the master is the creator of the malicious software (malware). Most Bots are employed in propagation of spam and viruses. Often malware is used for key-press logging which can result in mass identity theft. Zombie computers can also be used for denial of service attacks in which many bots simultaneously log onto a particular server, thus exceeding the server's bandwidth and crashing it. This technique is particularly effective when the Botnet is large and contains thousands of computers. Many advanced malware can even spread themselves via email while the malware of smaller botnets lack this capability.

BotNets are programmed in such a way that they are difficult to find and analyze. Normally they receive instructions from their creators through IRC (Internet Relay Channels). As of April 2008, the Storm BotNet and the Kraken BotNet are the largest BotNets in the world with an estimated 400,000 bots. Other significant BotNets are Rbot and Bobax with an estimated 20,000 bots each.

So on a day to basis, the best way to protect your computer properly is to frequently scan and update your antivirus and firewall software. Special sensors called 'honeynets' have also been set up on the internet these nets mimic the characteristics of computers with known security flaws in an effort to lure hackers into them and track down malware creators. It has been recently quoted by Kaspersky Labs (creators of Kaspersky anti-virus) that botnets pose more of a threat to the internet community than individual viruses and worms.

Title:

What is ISAKMP?

Word Count:

153

Summary:

ISAKMP stands for Internet Security Association and Key Management Protocol. ISAKMP is a protocol used for establishing the security associations and the cryptographic keys. A security association is used to support secure communication and it refers to the establishment of the shared security information between two networks.

Keywords:

ISAKMP?

Article Body:

ISAKMP stands for Internet Security Association and Key Management Protocol. ISAKMP is a protocol used for establishing the security associations and the cryptographic keys. A security association is used to support secure communication and it refers to the establishment of the shared security information between two networks.

Security Associations contain all the information required for various security services and ISAKMP defines the required procedures and the packet formats so as to establish, modify and delete Security Associations.

ISAKMP is different from the key exchange protocols as ISAKMP clearly separates the details of the security association management from the details of the key exchange. ISAKMP defines packet formats which provide a framework for transferring the authentication and the key data.

It is possible to implement Internet Security Association and Key Management Protocol over any transport protocol but the implementation must include the send and receive capability for ISAKMP using User Datagram Protocol on port 500.

Title:

Filtering Out the Lies

Word Count:

546

Summary:

The internet is filled with lies and truth, rumors and facts. Here are a few tips to differentiate between them.

Keywords:

free, websites, website, wiki, wikis

Article Body:

The internet is filled with information and every second of every hour of every day, new information is being poured into the forever-growing network. Whether the source can be from a research scientist involved in finding some new breakthrough discovery to a young child in her school's computer lab, information can be inputted by just about anyone who has the basic know-how of how to use the computer. However the internet is filled with all kinds of information. From facts and truths to rumors and lies, all kind of data is being inputted into the network.

For a student trying to write an extensive research paper of some random peculiar topic this turns out to be a disaster since now the internet is one of the most commonly used mediums of research. Be it for a research paper for your stringent professor, a report for your ambitious employer, or even a presentation for a committee, with rumors and lies floating about in the internet it will be difficult to extract only the truths to your target audience. However there are a few methods that you can use and as well as help from others that can help you with this tedious task.

The most common method to help you find out if the information that you hold is a fact rather than some made up rumor by an ominous person holding a grudge or maybe it was done completely by accident by a misinformed student or even something that started as a harmless joke by a person who was looking for a good laugh, is the use of cross referencing. Cross referencing is the first defense for a researcher to weed out the rumors and lies in their internet research. However it is not entirely fool proof as it may seem.

Cross referencing relies on the basis that if enough people believe that if a certain data is the truth then the so called data in question must be a fact. But using this basis today with the knowledge of how it turned out for our ancestors, we know for a fact that this is a rather foolish method to apply to when trying to find out whether if something is a lie or a truth. With the biggest example of how people blindly believed that the world was flat rather than round even though it was proven before them that the world was round by the use of mathematical calculations and scientific observations; because more people believed that the world was flat it was therefore concluded that the world must be flat.

Another method within cross referencing you can use to further purify your data is by cross referencing your information through different mediums such as print. Again this can only help with the process of filtering your data and is not foolproof. Nothing can completely remove the information you find on the internet but it is much more work for a person to put their rather poorly researched material onto print as it costs money as to putting false information on the internet is free.

However the best method you can probably use is your own judgment to see whether or not the information that you found is some random rumor or a fact.

Title:

MySpace Advances Options

Word Count:

562

Summary:

Those who want to offer more on their website or those who simply want to create a more detailed website may require some more advanced knowledge to achieve the desired effects.

Keywords:

MySpace

Article Body:

MySpace members can generate a website quickly through templates. These templates enable users to create a generic website in very little time. For those who are just interested in making new friends or keeping in touch with old friends, this may be all the member needs. However, those who want to offer more on their website or those who simply want to create a more detailed website may require some more advanced knowledge to achieve the desired effects.

Adding Background Music in MySpace

The majority of websites on the Internet do not have background music. This may lead many novice MySpace members to believe adding music to the background is a difficult process but it really isn't. In fact MySpace makes it incredibly simple for members to add music to their profiles. The steps to add music to a MySpace profile are as follows:

* Log into your MySpace account

* While logged in visit this web address: http://music.myspace.com/index.cfm?fuseaction=music

* Listen to the music available and select a suitable song for your profile

* Click on the link that says "Add" below the song title

* The music is then automatically added to your profile

It is important to note that users can only add one song at a time to their profile. Clicking the "Add" link on a second song will result in the original song being replaced on the profile by the new song. Songs can be removed from a profile at any time by going to the "Edit profile" section of your account and entering the "Profile songs" subcategory. Here you have the option to remove your chosen song.

Adding Videos to MySpace

Adding videos to MySpace is also not as difficult as it seems. Even those with no HTML skills can add videos produced by other members or even their own videos to their MySpace profile. The steps to add a video to your MySpace profile are as follows:

* Log into your MySpace Account

* From your MySpace homepage, click on the "Add/Change Videos" link

* You are then taken to another webpage where you can either search through a database of previously uploaded videos or upload your own video

* To search the database, click on the search videos button and browse through the available videos

* After watching a video you can add the video to your profile in a couple of ways. First you can click on the "Add to my profile" button or you can copy the source code provided and paste this code into the desired location on your profile.

Alternately you can add your own videos to your MySpace profile by first uploading them to MySpace and then adding them to your profile. When uploading a video care should be taken to ensure the video does not violate the terms of service.

Creating Interactive Features on MySpace

Creating interactive features on MySpace is a bit more involved. Members can create features which allow visitor interaction but these features require more extensive HTML knowledge. The best way to acquire the information necessary to design these types of features is to research the subject of HTML code in books or on the Internet. However, if you find a feature on another MySpace website you would like to include in your own profile you can contact the member and ask them how to add this feature.

Title:

What are QVGA Specifications?

Word Count:

348

Summary:

QVGA, also known as Quarter VGA is a screen size and resolution measurement. This measurement and resolution is most commonly used for PDA’s, cell phones, and hand held games. These screens tend to be portrait in orientation rather than the landscape orientation that people are used to on televisions or computer screens.

Keywords:

Qvga,vga

Article Body:

qVGA, also known as Quarter VGA is a screen size and resolution measurement. This measurement and resolution is most commonly used for PDA’s, cell phones, and hand held games. These screens tend to be portrait in orientation rather than the landscape orientation that people are used to on televisions or computer screens.

The term VGA is related to the standard size and resolution of a screen as set by IBM in the 1980’s. This standard screen size is 640 X 480. This standard has been used ever since as a standard method of measuring resolution and screen size. This became the standard and the base measurement of what all computer and televisions screens would use after that. All increases or decreases in side would be done in relation to those specifications as set down. An example of this is the Quarter VGA.

The term quarter refers to one fourth of something. A quarter dollar mean one fourth of a dollar. A quarter of a year is one fourth of a year. This applies to the Quarter VGA, meaning that the standard screen is then one quarter of the size of the standard screen. The orientation is not mentioned in this though and is simply a space saving connivance for the manufactures of the phones or PDA’s.

It should be mentioned that qVGA technology is not necessarily compatible with full VGA technology. This is to mean that one cannot take a qVGA screen shot and make it fit the VGA screen without causing stretching and distortion. The reverse is also true; one cannot take a VGA screen shot and turn it into a qVGA without causing distortion, no matter what the software is.

One other thing that should be mentioned about the qVGA is the Quad VGA which means that the measurements would be four times greater than that of the original VGA. For this reason, much of the software and hardware that is related to quarter VGA is noted as being qVGA and the software that is four times larger than the standard VGA is noted as QVGA.

Title:

Business Phones Keep Up With Changes In Technology

Word Count:

363

Summary:

The basic premise that defines a business phone has been simple and well stated for many years. Business phones, unlike home telephones, need to be able to handle a large call volume and provide functionality that is useful to the end user. This usually includes the ability to field several calls at the same time, put people on hold when necessary, and direct phone traffic to wherever it needs to go.

Keywords:

Telephone, telephones, phone, phones, telephone systems, telephone system

Article Body:

The basic premise that defines a business phone has been simple and well stated for many years. Business phones, unlike home telephones, need to be able to handle a large call volume and provide functionality that is useful to the end user. This usually includes the ability to field several calls at the same time, put people on hold when necessary, and direct phone traffic to wherever it needs to go. Business phones have accomplished these tasks with flying colors going all the way back the earliest models. Even more impressive, however, is the ability business phone manufacturers have shown to incorporate new and expanding technologies into their products.

Technology has grown by leaps and bounds, especially in the last two decades. From faxes to cellular phones and the dawning of the computer age, changes that have affected phones in general, but particularly business phones, have been varying and abundant. Looking at other industries where technology has influenced design and protocols, one can easily see that not all manufacturers share the same competitiveness that business phone manufacturers share in relation to keeping their products as current as possible. Digital telephones were available before the digital alarm clock, digital wrist watch or the digital thermostat.

While it could be argued for the digital alarm clock or the digital wrist watch that this is simply a matter of function not really benefitting form, I doubt that anyone would dispute the exclusion of the thermostat in that description. Like the digitalization of the telephone, digitalized thermostats offer options that were not possible prior to the conversion. From the ability to adjust temperature settings based on time to the increased level of accuracy, digitalization has offered great benefits to this particular product. Why then, were products such as these so much slower than the business telephone to adopt digitalization?

It is more a testament to the dedication of telephone equipment manufacturers than it is a knock on other product manufacturers. The telephone business is highly competitive, and the ultimate beneficiary of this competitiveness is the consumer. Whatever changes lie ahead for technology, you can be certain that business phone manufacturers will incorporate those changes into their products.