Showing posts with label Wireless. Show all posts
Showing posts with label Wireless. Show all posts

April 3, 2012

The Nook Vs Kindle 2 - And the Winner is?

Barnes and Noble will now sell the "Nook", their increasing to the eBook Reader market, dominated largely by the Kindle and the Sony Reader. What's so special about the Nook according to Barnes and Noble?

The Nook Unique feature #1- The Nook eBook Reader boasts a engaging color pilotage screen. This means full color when you are scrolling straight through your ebook title covers, newspapers, magazines, etc. The Kindle 2 is still a gray-scale screen. Is this a obvious for the Nook?

The Nook Unique feature #2- The Nook is boasting the quality to lend books to other population who have the "app" on their smart device. So the lendee doesn't necessarily have to have the Nook, but only the app. This app works on iPhone, Blackberry Touch, etc... The person who lends the book can do so for up to 2 weeks, and will not have entrance to the book while they lend it. Advantage or not even a feature?




The Nook feature #3- The "E Ink" screen is a key technology on this new device, and is also a feature on the Kindle 2. This screen display technology is "clearer than actual book text" according to the folks at Barnes and Noble. You can make the font as large and small as you want as well.

The Nook Unique feature #4- The Nook has the quality to sync with almost any smart-device on the shop today. The Nook is powered by the Google software, "Android", and is compatible with over 100 other electronic devices on the market. So there are four ways the Nook is a unique increasing to the eBook Reader market.

All these features are unique to the Amazon Kindle 2.

The Kindle 2 doesn't have a color pilotage screen, but does have the same "E-ink" screen, so this is comparable.

The Kindle doesn't yet give you the quality to lend books like the Nook does. We will see if this feature is something the consumer embraces, or if it is an overlooked feature.

The Kindle does any way have a "text to speech" feature so you can switch to speech while driving in the car. The Kindle has the quality to sync with a few devices, but will not compete with the fact that Nook will sync with 100's of devices. Android software is not a proven theory however, and we will have to see how the developers embrace Google's new platform.

The Nook Vs Kindle 2 - And the Winner is?

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March 6, 2012

Here's The Safe Way To Use A Wireless Laptop to Reach The Internet

If you're reading this article, then you probably just got a new laptop with wireless capabilities. Or maybe you just set up a wireless network in your home or office and want to know how your laptop can connect to it easily.

Here's what you need to know:

For the purposes of this article, I'm going to assume some basic things about your tool and layout. If your home network looks a bit different, you'll still be able to make things work, but it may not be quite as straightforward and straightforward.




Hardware

Most home and small office systems will have a cable/Dsl modem. Plugged into that will be your wireless way point or router. Your model may have a few wired network ports as well as the wireless antenna. In increasing all this, you have all your computers -- some of which may be associated by wires and some of which are wireless.

Network Security

One of the first things you'll want to do is increase the security of your network. There are a estimate of things you can, and should, do to achieve this goal.

  1. Make Your Wireless Network "Invisible" As a convenience, wireless way points "announce" their proximity to nearby wireless-enabled computers. This is called "identifier broadcasting." It is turned on by default, purely as a convenience. For example, it is nice if you are in a hotel or coffee shop -- it makes it easy for your laptop to find their network and use it quickly. However, when the network is in your home or office, you don't want every person nearby (e.g., outside or next door) to know you're there. So consult your way point's user hand-operated for instructions on how to disable identifier broadcasting.
  2. Rename Your Wireless Network. The wireless network way point/router will be configured with a name, or "service set identifier" (Ssid). The wireless constructor sets this up at the factory; it is a case-sensitive name that uniquely identifies the network. You'll want to turn that name because intruders can scan a neighborhood using the default name to find your network. In other words, until you turn your Ssid, you might be giving an intruder a head-start on hacking into your network from out on the road somewhere. Consult your hand-operated and turn that name. Choose a name that won't be actually guessed by others.
  3. Encrypt Your Network Traffic. Your wireless way point/router should allow you to scramble, or encrypt, data captivating in the middle of the gadget and your computers. By encrypting your wireless traffic, you are changing it to a format that can only be read by computers with the strict conversion-key for that format.
  4. Change Your Administrator Password. In order to do the things I mentioned above, you need to log on to your wireless way point/router. At the factory, it was given a default password. These passwords are widely known and can be used to gain unauthorized way to your network. Be sure to turn your administrator password.
  5. Use File Sharing with Caution. Sometimes all you want to do with your wireless network is share an internet relationship with others. If that is the case, you may not have file sharing turned on. But if your network is set up to help you way files and folders on other computers, you'll need to have "file sharing" turned on. The downside to this is that it makes it easier for outsiders to steal facts from you. To stop them, you may want to reconsider creating a dedicated directory for file sharing, and move or copy files to that directory for sharing. Then you should password-protect that directory and the files in it. Note: Never open an entire hard drive for file sharing!
  6. Keep Your way Point Software Up to Date. From time to time, the constructor of your wireless way point/router will issue updates to the software (or patches to repair bugs). Be sure to check the manufacturer's web site normally for any updates or patches for your device's software.

Convenience

Once you've taken care of the security issues, the rest is relatively easy.

After you set the Ssid on your way point/router, you may want to add it (and any other wireless networks you use) to your adored network list if Windows Xp Wireless Auto Configuration is enabled. Result these steps:

  1. In operate Panel, click Network and Internet Connections, and then click Network Connections.
  2. Right-click the Wireless Network Connection, and then click Properties.
  3. On the Wireless Networks tab, click Add.
  4. In the Wireless network properties dialog box, enter the Ssid you configured for your wireless way point/router.
  5. Fill in the rest of the fields, together with the requisite authentication and encryption facts based on the configuration of your wireless way point/router.
  6. Click Ok and your home network will be added to the list of adored networks.

Now, your laptop should automatically see the desired wireless network and connect to it.

Enjoy!

Here's The Safe Way To Use A Wireless Laptop to Reach The Internet

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February 12, 2012

How To Configure Wireless Internet entrance For Your Laptop

Here's what you need to know (and do) to connect your laptop to a wireless network and get Internet access.

First off, let's talk coarse sense. Before you access any wireless network, especially one in a group place, you must have anti-virus software installed and recent on your laptop. Your laptop should also be current with all Windows Operating system Updates.

That said, the next thing you need is to have a laptop with wireless networking capabilities. If you're not sure either yours does, do the following to check it out:

  1. Click on Start | Connect To | Show all connections, or
  2. Click on Start | Settings | (Control Panel) | Network Connections
  3. Under "Lan or High-Speed Internet" you should see a wireless association icon. (If not, see below about installing a wireless network card). Assuming you have wireless capabilities, continue on doing the following:
  4. Right-click on the wireless association icon.
  5. In the pop-up menu, select "View available Wireless Networks."
  6. In the "Wireless Networking Connection" window, click on the accepted wireless network.
  7. Check the box that says "Allow me to connect to the prime wireless network."
  8. An icon in the lower right hand angle of your desktop should eventually appear stating that you are connected.
  9. Open your browser and visit any website you want. If authentication is required on the wireless network, you will be redirected automatically to a login page where you'll have to log in using an stylish Network User Name/Id and the strict password.






That's all it takes.

Note: If your laptop does not already have built-in wireless networking, you will need to buy and install, or have installed, a Wireless Networking Card. There are many brands of wireless networking cards. Just make sure you buy a card that is 802.11b or 802.11g compatible. Linksys cards are an excellent option and I recommend them highly. If you select an additional one brand, be inescapable that the card is WiFi Certified. (For a list of 802.11b and 802.11g certified cards, please visit the WiFi Alliance website.)

How To Configure Wireless Internet entrance For Your Laptop

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November 21, 2011

Cable Modem Wireless Router

What a Cable Modem Wireless Router does is to make it potential for one computer in a network to associate directly to the internet which acts as the host while any other computers on the same network can also be connected to the internet through the cable modem wireless router with the first computer acting as the host.

With the whole of population wanting internet entrance increasing daily, even the whole of computers in a home are doubling and this is where the cable modem wireless router steps into associate multiple computers to the same network without having to deal with an untidy mess of wires and cables running all over the house. It also provides a very fast internet service where even laptop users can work on their computers in any location inside the house without having to move from place to place.

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Whoever thinks of buying a quality router should look for one that gives the fastest ensue because the speed of transmission of data differs from model to model which can work on the performance of the modem considerably. Furthermore, you should check to see if the operating theory that runs your computer is compatible with the cable modem wireless router because if you have more than one type such as Windows and Apple, it could mean that the same router cannot be used for both systems. While some cable modem wireless routers can be set up by yourself with the aid of the 'wizard' agenda which appears on the screen when the modem is installed, there are systems that are more involved and you might find it rather confusing to set it up if you are not an It expert.

In case you are wondering where you should setup the device, it all depends on the place you live. If you happen to live in a small apartment or house, it does not indeed matter where you fix it, if you live in a large house or apartment however, any objects that are there between the computer and the cable modem wireless router could prevent the signal coming through. This happens because signal power commonly drops when it passes a obvious distance and if the computer is not within that distance, you might not be able to associate to the internet. If that is the problem, the gismo must be installed in a central location so that all areas of your house are covered. One way of checking your signal power is by taking your laptop nearby the house and wherever you wish to have your computer to check whether the signal drops off, if it does, you will have to fix the cable modem wireless router in an additional one location.

The use of a cable modem wireless router is not small to the internet, although that is what it is mostly used for. You can also use it to associate the computer to a fax machine, printer or scanner that is connected to the network; as well as for watching movies, musicals or any other file sharing work that requires entrance through a cable modem wireless router.

When finding to buy a cable modem wireless router, do some research to find out which model is best for your system. Although prices could differ from model to model, go for a compatible modem that has a good prestige and never compromise quality for price.

Cable Modem Wireless Router

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November 19, 2011

Buying Tips For Wireless Lavalier Microphone

A microphone is an electronic device that convert sound into electrical vigor and back into sound vigor when it is transmitting out from the speakers. A wireless lavalier microphone is one tiny device that can be clipped onto your collar. It is normally linked to a wireless transmitter strapped to the belt or body. The transmitter will then link to the base wireless station.

This frees your hand and you will be able to use them for other purposes. They are commonly used by population giving presentations, bodyguards, backstage personnel and even expert singers giving a concert.

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Here are some wireless lavalier microphone buying tips to consider while shopping for lavalier wireless microphone.

Frequency of Wireless Lavalier Microphone System

This is one prominent factor to consider before purchasing your microphone. This rule can be applied to other wireless products which you intend to purchase as well.

Ensure that the wireless theory has a wide range of wireless frequency which you can switch to. If you are suffering from signal distortion, typically changing to someone else frequency will solve the problem. Hence, with a wide range of frequency channels, you will be able to solve your signal qoute and indirectly expanding the wireless signal range of your wireless microphone.

Auto Scanning of Channels

If possible, purchase one wireless lavalier microphone theory which is able to automatically scan for "un-congested" frequency channels. This will ensure that you are on the best frequency channel and will not be suffering from signal linked issues.

Clarity of the Sound

Depending on your usage, this is someone else specification which you need to note before buying. If the theory is used for a stage presentation, a microphone with small frequency range, 50Hz to 16kHz, is ample to allow the audience to hear the presenter's speech.

However, if you are using it for a concert or to sing a song, it is recommended to get an more high-priced wireless lavaliere microphone which is able to retain more frequency range such as 20Hz to 20kHz

Battery life of lavalier wireless microphone This is prominent if you are planning on using it for more than 2 hours. Tasteless lavalier wireless microphone has a battery span of 2-3 hours. It is a Tasteless known fact that battery will lose their potential to store 100% of the charge rate over a duration of time.

Hence, if you are going to use your microphone that you have kept for a long time in the warehouse, try using it on a full charge and check how long it took to become flat.

Certainly you do not wish to battery to be flat when you are giving an prominent presentation or while singing.

Another buying tip. Instead of buying those wireless lavalier microphone with 2-3 hours of lifespan, consider getting those which are able to last much longer at 7-10 hours per full charge. Although they are slightly more expensive, they could make or break the deal when you need it.

Simultaneous Connections to the System

If you are using for a presentation with a single speaker, a wireless theory which has a single antenna to link to one wireless microphone is ample. However, if it involves an event like turn over where any speakers will be speaking at the same time, the recommended guide line is to look for a wireless theory which can cope 30% more simultaneous connections. This ensure that you are able to add in more connections for supplementary wireless microphone for speakers if needed.

Generally, buy one set of wireless lavalier microphone theory which is customized for your needs. If you are using your sound theory for demanding environments, be ready to fork out money for potential stock as they provide you with good sound quality, wider frequency response and more features.

Look for stock specifications on-line and read the reviews of the buyers. From there, you will already have a clearer photograph of how favorable the wireless lavalier sound theory is favorable for you.

Buying Tips For Wireless Lavalier Microphone

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November 16, 2011

choose the Best Wireless Reading expedient - Kindle 2

Kindle Electronic Book Reader exists to prove to the world that there is an even best way of reading books these days. Amazon has amazingly artificial this kind of gismo to offer everyone with an precisely unique reading experience. Back in the old days, fervent readers read through the thick paper-made books. But nowadays, all those printed books and other reading resources are incorporated into one user-friendly gismo called the eBook reader.

The product's pages are patterned from the real paper and ink. The services of this reading gismo are precisely fantastic. It gives you the rare opening to download any books of your interest anytime and anywhere. The great news is that you can do such a thing in only a minute, it's by all means; of course fast and easy to get hold of the reading materials. Wherever you are, you will always get the opening to purchase such books online with the aid of Whispernet.

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Technically, Whispernet functions as the major factor why it is very possible to shop online nowadays on your desired books. It's already part of the whole container to derive self-acting access to the 3G network which will not necessitate the sending of monthly invoice for the services. There is no presume for you not to be able to download your favourite books because Amazon has precisely brought over 350,000 downloadable reading materials right on the gadget. Additionally, you get the opening to subscribe to a host of known newspapers and magazines.

This electronic-based reading gismo has influentially reached a vast number of citizen around the world. It is wireless, and therefore you need not bring any cable wire to plugged it in just to have Internet access. There is no more browsing through the paper-made books this time, all you got to do is use your fingertips anytime you want with your wireless reading device. This is the excellent solution if you want to get away from the usual thick books.

The bodily invent of the said gismo is very favorable and hassle-free for everyone to use. It only weighs 10.2 ounces and 1/3 of an inch thin. You can take it everywhere you go because it is made to be completely portable. There is nothing else that does the same things like this interesting eBook reader. Kindle 2 is without a doubt the best option that avid readers should have in order to have some great time reading any books you would like to read.

The vast memory capability of the gismo can hold 1,500 different books. This wireless reading tool has a six-inch E-Ink screen that is similar to the actual paper and ink. This means that it won't harm your eyes while reading. All these things are featured in Kindle 2 to make reading even more easy and simpler. Indeed, reading has been revolutionized and innovated to upgrade people's way of investing knowledge from the books that they read.

choose the Best Wireless Reading expedient - Kindle 2

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November 6, 2011

Wireless secret Cameras - Top Six Uses

Hidden cameras used to be used only by law enforcement and government agencies because they were so expensive and quite frankly they were so hard to use and install. But all that has changed. Prices are economy and they are so easy to use even I can do it. There are so many of them available online that you may have a hard time selecting which one is best for you.

A underground camera is just a board camera that's located inside an object that you're used to finding every day. Normally that object is working object but not always. The camera sends images via a Usb cable to a Tv screen or computer monitor so you can see what is going on. If you want to narrative what the camera is finding you need some kind of recording expedient like Dvr or Vcr.

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Some newer models even have a built-in Dvr.

But what can you use a underground spy cameras for? Here are the top six uses for wireless underground spy cameras.

1. Nanny camera-this is the most common use by far-to keep an eye on your nanny or babysitter.

2. That same camera can be used for home security-a close second best use.

3. It can be used to catch a cheating spouse.

4. They can be used for business security to catch a cheating employee or cheating customer.

5. They can even be used for employee training purposes.

6. They can be used for anyone you want to see when you can't be there at home office or business.

When are you getting one?

Wireless secret Cameras - Top Six Uses

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October 31, 2011

How to Lock a Wireless Router

Everywhere you go, you all the time see signs that you should never leave your things unattended. Why then don't wireless routers have a sign that you should not leave it unattended? When you have purchased it, all its settings are at default and if you do not turn them and configure them to make it more secure, any hacker can opportunity upon your vulnerable wireless relationship and take advantage.

I bet that is the last thing you want. The share in bandwidth, not to mention, the snooping on shared files is the last thing you need. To help you out, check out the following ways for you to lock your router.

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Step 1: Read the user documentation or hand-operated and learn the process there. If you cannot find the hand-operated or if there is none included, log in to their lawful website and download it from there.

Step 2: Set up your computers and routers first. At the back part of your router, you can see 4 yellow ports called Lan ports. In other color, commonly in blue, this is the Wan port. If you are using wireless adapters for your WiFi internet connection, unplug the adapter from the back of your computer and join together it to the Wan port. If you are using a relationship that needs modem, unplug the other end of the relationship of the modem from your computer and join together it to the Wan port.

Step 3: Wireless network should be able to forward internet signal once you plug the power cord to the outlet. Assuming that your computer is wireless-ready, plug the computer to set up a secure network for your router. Open a web browser and input the Ip address 192.168.1.1 in its address bar.

Step 4: It will ask for the username and password to which you will furnish with the default settings. It will direct you to a page where you need to click protection Settings menu.

Step 5: Take this opportunity to make your network a lot more secure. turn the default password to a personal one and jot it down so you won't forget it and have to resort to restarting the router in the future. Also turn the Ssid or the name of the connection. This is commonly in the default setting too which becomes a lot vulnerable to hackers. turn it to one you also will not forget. Now, you have virtually locked your router. Save the settings and log off.

How to Lock a Wireless Router

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July 28, 2011

Wireless Network Monitor - The monitor mode

The procedures for monitoring refers to a particular mode of a wireless adapter, which all received network frames to be transmitted, the operating system and applications. This is one of the six configurations of 802.11 wireless cards, the six modes are as follows.

MasterCard is the wireless card as an access point acting Managed, this will show how the station and you are connected as clients Ad-hoc Grid Repeater is to repeat thisIts signal for longer range Monitoring mode

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This mode is used to collect data to crack WEP, but it can also be used for legitimate purposes. It can help you plan your Wi-Fi network and find other Wi-Fi in your area. This prevents or reduces interference for its network and offer better quality.

In monitor mode, all received frames will be forwarded to the network and not just connected to the customer at the time. This is in contrast to the promiscuityMode. One advantage is that not a single image to be sent from the network card and so that the frames do not appear in any log file. In addition, network authentication is not required. If the packets are encrypted with WEP frame, for example, can be captured and decoded later.

Some network card drivers switch to monitoring mode, the CRC checking of the verification regime under false images that can be sent the results. The integrity of theThe data are not really in monitor mode to save.

Moreover, not all wireless card drivers can pass through the monitoring network because it is not saving at all. Some of the damaged packets can be sent as it has not occurred in monitor mode, the wireless card, if the CRC is correct.

Wireless Network Monitor - The monitor mode

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