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What is an SMTP port number?

SMTP (Simple Mail Transfer Protocol) is used when an e-mail is sent or received. As part of TCP/IP (Transmission Control Protocol/Internet Protocol), SMTP works in conjunction with POP3 (Post Office Protocol 3) or IMAP (Internet Message Access Protocol) to allow users to save messages on a mailbox server. In function, the SMTP protocol has difficulty queuing received messages. Some programs utilize it only for sending email. Email systems based on UNIX use an SMTP server called "sendmail."

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How does a cellular extender work?

Range extenders are helpful in allowing devices that cannot reasonably be situated very close to their router to receive a signal, but it should be noted that the signal they transmit is not as strong as the signal coming from the WLAN router. The result is that extender devices do not download content from the Internet as quickly, run streaming audio or video as quickly, or load data-rich pages as quickly as they would if they were close enough to draw their Wi-Fi signal from the WLAN router itself.\nMultiple cellular extenders can be used in a chain to retransmit the WLAN signal multiple tim..

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What should be included in a beginner's guide to radio scanning?

Beginners may benefit from learning that scanners are radios that are different from average radios because they cover a much wider frequency range. Scanners can listen to communications such as air traffic control, emergency services, security guards and taxis. Beginners should also know the difference between search and scan functions on a scanner. Search mode looks for any transmissions within a certain frequency range specified by the user, whereas scan mode only recalls channels the user has saved.\nA beginner's guide should also inform those new to the hobby that there are base type..

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How do you avoid online business scams?

To avoid online business scams, always keep personal information confident. Do not share contacts or passwords with anyone on the Internet. Any individual or company that asks about financial details should be blacklisted and if possible reported to a relevant authority, notes OnGuardOnline.gov. Authentic companies never ask about financial details or passwords.Before engaging in any transactions online, verify the authenticity of the company in question. Websites such as Better Business Bureau provide helpful information regarding most authentic online businesses. Review websites also give us..

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What are some common keyboard shortcuts for Windows XP?

Some Windows XP keyboard shortcuts are specific to the type of environment in which the user is working. When browsing the Internet, pressing the Backspace key navigates to the previous Web page, if available. In an open dialog box, pressing Ctrl + Tab navigates forwards through tabs; pressing Ctrl + Shift + Tab navigates through tabs in reverse.\nWhile performing any task, pressing the Windows key in combination with certain letter keys performs actions related to the Windows environment as a whole. For example, pressing Windows + D immediately displays the Windows desktop, while pressing Win..

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What is Swype?

As of 2014, Swype has plans to make the application available on Apple products. The Swype application is available in 71 languages. It can be backed-up and synced for use on multiple devices, and it has a Smart Editor for spelling and alternate word suggestion.\nCreators believe users are able to enter data at 40 words per minute or faster. In 2010, a Swype employee named Franklin Page set a Guinness World Record for sending the fastest text message. He typed a 160 character message in 35.54 seconds.

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What kind of photos can you create with Imikimi?

As of 2015, Imikimi content creators have shared millions of artworks which other individuals can use for their own image creations. Additionally, users can create Imikimi art from scratch, which requires a plugin that's available for free on imikimi.com. Users can upload a variety of formats including bmp, tiff, jpeg and gif and incorporate them into Imikimi artwork.

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Does eBay sell Chanel handbags?

The worry some have about buying high end products such as Chanel on Ebay is whether the item is authentic or not. As a buyer you have many protections against such fraud. If you feel the item you purchased is not authentic or not as described, Ebay buyer protection will allow you to return it for a full refund even if the seller states that they will not accept returns.

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What are the codes for a Panasonic television?

Before attempting to input an access code into the universal remote, the user must install the correct batteries. Pointing the remote toward the TV, pressing the action and power button simultaneously and holding them for a minimum of five seconds typically prepares the universal remote for programming. Once the indicator light starts to flash, pressing the component button and inputting a three-digit code programs the remote control.

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What are the advantages of a dual-SIM cellphone?

Each SIM card in a dual-SIM phone can run on a different network and phone number, which is supported natively by the phone's software. If a particular network offers a reduced cost in one region, the phone can be used on that network when it's financially advantageous. Similarly, if a particular network does not offer coverage in a particular region, but another network does, the dual-SIM phone can automatically use whichever network is supported.

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