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Wireless Networking and WiFi

Questions concerning setting up and troubleshooting a wireless network from Netgear, Linksys, Actiontec or other manufacturers

2,897 Questions

How does VPN provide secure communications?

VPN's are exactly about protecting your Internet connection via high-level security.

Many people generate the error of considering that utilizing a VPN can get rid of their require for an antivirus program. Although a VPN will not function as antivirus software as well as are not able to eliminate infections from your gadget, it can significantly decrease the possibilities that your computer will be impacted by malware or computer viruses. {

{Also|Additionally} Encryption {alone|only} {will not|will never} prevent your gadget from {becoming|getting} infected. Malware and spyware {can be|could be} {placed|positioned} on your computer by {many|numerous} different {websites|sites}, and {the end|the final} result {is that|is} these harmful programs and scripts {can really|can definitely} slow down your {browsing|searching}. {Because they|Simply because they} run in the background, malware programs are {hard|difficult} to detect. {That is why|This is why} you {need to|have to} implement frequent antivirus scanning of your machine to identify and remove harmful programs. This is prong two of your approach.

What encryption method is used by WPA for wireless networks?

Transport Layer Security (TLS) and its predecessor, Secure Sockets Layer (SSL), both of which are frequently referred to as 'SSL', are cryptographic protocols that provide communications security over a computer network. TLS supports many different methods for exchanging keys, encrypting data.

If you want a free ssl certificate for your website visit here: ssl.comodo.com/free-ssl-certificate.php

Can you use a wireless keybord on a laptop?

A laptop keyboard would not work on a desktop because the connectors would not match up. Unless its a wireless keyboard that can connect thru bluetooth, the laptop keyboard would not work on a desktop.

Why would you combine a wireless and wired LAN in the same home?

Yes, you can. Many routers have ethernet ports which you can use for LAN.

What are the benefits of WiFi internet radio?

The benefits of WiFi internet radio include the ability to hear radio stations that may be being broadcast from anywhere in the world. Conventional radio relies on radio waves that can be transmitted to a set distance on a set frequency band. WiFi internet radio requires just a stable internet connection.

What if the difference between fiber optic cable and WiFi which is better and why?

Fiber optic cable is consists of optical fiber and provides a very fast way of communicating data at a relatively small cost. It's main advantages is that it's fast, reliable and it can carry data over long distances without being affected by electro-magnetic interference.

WiFi is a way of transferring data without any cables at all, wirelessly. Compared to fiber optic it is very slow and less reliable. Also, since there is no cable involved, it is also considerably more risky from a security perspective, as communications can be easier to intercept than in the case of fiber optic, where sophisticated equipment would need to be employed and the cable itself physically pierced for eavesdropping to succeed.

So fiber optic is better, if given the choice and without regard to cost.

How do you hack wifi network by mobile?

Hacking is illegal - we in the Wiki community will not help you break the law !

If you have two different printers attached to a computer you need what?

I can answer your question for Microsoft Windows operating system.

I am not a Macintosh user, so I can only offer intelligent guesses for a Mac, but I suspect you are using a Windows machine.

Also, I have extremely limited experience with Windows Vista operating system (and strongly advise against using Vista), so again, I can only offer intelligent guesses.

When you go to print a document from Windows you use the following Menu selections:

FILE

PRINT

At which point a Pop-up window appears, labeled "Print" at the top.

The first region of the window is labeled "Printer", and it has a line labeled "Name". This refers to the name of the printer, and has a drop-down menu associated with it. Click on the down arrow at the far right of the drop-down menu and you will see a list of all the printers that are installed for use by your PC. Here is where you chose which printer your document will be sent to.

There is a "Properties" button to the right of the drop-down menu. You can use this to set various properties of the printer, such as telling a color printer to print in only black-and-white, or to use Landscape or Portrait mode for the orientation on the paper; and lots of other stuff that you shouldn't play with yet until you've had more experience. (Or asked more questions--next time say what operating system you are using and my answers can be more focused.)

For a Mac, there is probably a similar way to select the printer name once you have issued a PRINT command.

An additional note: If your PC is connected to a telephone modem, you can send FAXes with the PRINT command. You can install FAX software, and use FAX as one of your Printer options. (You can also receive FAXes, but that is a different discussion for a different day.)

If you have installed the FAX software, Click the START button in the lower left corner of the screen, and from this menu select "Help and Support". When you get the Help and Support window, find the SEARCH area near the top of the screen and search for "FAX". I am using Windows XP, and the result of my search gives me seven topics, including "Using Fax" which provides the information for installing the FAX capability.

Good Luck,

- Dr. Q

How can you connect two computers to one printer?

Connect the primary, or first, computer to the printer. This is done traditionally with a printer cable linking the primary computer to the printer. If this is the first time the computer is hooked up to the printer, be sure to follow the manufacturer's instructions for installation and setup.

Change the settings on the primary computer to allow sharing of the printer. Go through the control panel menu option, and select printers. Right-click on the printer selection and choose "Share printer." You are now able to share the printer with any other computers on your network.

Connect the secondary computer to the printer. Access the shared printer option from the secondary computer. Select "network neighborhood" and locate the primary computer. Double-click on the primary computer, and the shared resources will become available. Double-click on the printer. You can now utilize the printer from both computers.

or

Print sharing has become popular in many home networks primarily because it reduces the cost in implementing networking environments as well as maximizing the potential uses of network resources. The process of hooking two computers to a single printer is very much different from connecting two printers to a single computer because unlike computer systems, printing devices normally only have one communication port that can host a connection. To achieve the task of connecting two computers to a single printer, other devices would have to come into the picture to serve as the host for the printer and provide the underlying communication layer for all devices trying to make use of its printing functionality. The Operating System running on both machines that want to make use of the printing device must also support networking and printer sharing features in order to make this task feasible.

Materials Needed:

- Router

- Ethernet cable

- USB switch

- crossover cable

- network card

- print server

- Operating System that supports printer sharing

Step 1

One of the easiest options to share a printer on networked machines is to connect and install it in one of the machines. Simply click on the 'Start' button and choose the 'Control Panel' category.

Step 2

Select the 'Printer and Faxes' option and click on the 'Add a Printer' task. This will bring up the printer installation page. Make sure to install the printer hardware as a local printer. Follow the prompts to complete the installation process.

Step 3

When completely installed, click on the 'Start' button and select the 'Printer and Faxes' category. The icon for the newly installed printer should be there already. Right click on the icon and select sharing.

Step 4

Provide a shared name for the printing device and click on the 'OK' button.

Step 5

On the other computer, repeat Step 1 to Step 2 but this time, choose the network printer option. Type in the name of the printer and follow the prompts. Install the device driver when prompted to do so.

Step 6

A variation of this method which eliminates the use of a router device is to connect the two machines using a crossover cable. Simply insert one end into the NIC of the machine and repeat the process for the other computer.

Step 7

Both machines must be running at least Microsoft Windows XP to allow for the automatic detection of the network connection. This procedure basically functions the same way as a network environment but is limited to two machines and does not require a router.

Step 8

An alternative to this setup is to install a Print Server which will host the printer hardware and connect directly to the network router. In this method, simply connect the printer to the printer server.

Step 9

Proceed by connecting the print server to the network router which will allow the printer hardware to be detected in the network environment as a standalone device. To print using this method, simply use the IP address assigned to the printing device.

Step 10

Another possible solution is to use switching devices. These types of hardware became popular when printers were hosted using parallel and serial cable connections. For USB-based machines, a USB Switch box may be used. Connect the printer directly to the box using the USB cable.

Step 11

Connect the USB cable from each computer to the respective USB ports on the switching device. To use the printer for computer A, simply set the switch to A and do the same for B. In this method, no additional installation is required. All data switching and handling activities are done by the hardware switch.

Which company makes the best router ?

Wireless signals have a maximum amount of transmit power, so all signals are roughly the same, excluding exotic antennas.

What is a connectionless protocol?

Connectionless Protocols: These protocols do not establish a connection between devices. As soon as a device has data to send to another, it just sends it. Answer:

A Connectionless Protocol is a data communication method in which communication occurs between hosts with no previous setup. The device at one end of the communication transmits data to the other, without first ensuring that the recipient is available and ready to receive the data. The device sending a message simply sends it addressed to the intended recipient. The Internet Protocol (IP) and User Datagram Protocol (UDP) are connectionless protocols, but TCP/IP (the most common use of IP) is connection-oriented

Will a wireless router work in a home that has limited cell phone capability?

It dependence on what kind of connection you are using to bring internet in your house. If you are using a land line or cable, your wireless will work just fine. If you get your internet through a cell phone you might not be able to connect if the signal is not strong enough.

What does a wireless repeater do?

The purpose of using an IR Repeater is to operate a person's audio or video's system while hiding his or her equipment. It is a neat item to be placed in the closet and still operates perfectly.

How do you allow someone to access your wireless connection?

put their computer in range,set to IEEE 802.1 or something on control panel corresponding to the server of your network and give them the password if there is one.

MPGMichael

Let's assume the person you want to allow on your wireless network has a wireless network adapter in their computer.

Wireless networks are limited in range. There are several standards for wireless routers aka access points. Depending on your standard which is probably 802.11b or 802.11g for your home network the distance will vary. Also distances are increased for outdoor use because there are no signal obstructions.

Let me guess you are using 802.11g and say that the specification is 27 meters or about 90 feet indoors.

The steps to share your wireless connection should be fairly simple

· First have your friend click on the wireless icon in the system tray for Windows 7x

· A list of wireless networks that are in range will be displayed

· Click on the one that is yours and you will see an option to connect

· If you have a security key phrase assigned or a default security key they will have to enter it in the box that opens while trying to connect.

· If you forgot the network security key then right click on your wireless connection on your own commuter and select properties.

· When the properties box opens select show character in front of the Network security key to see the current key

· The steps are very similar for Vista but you may need to ask the question again with more specifics like your operating system version, and possibly your type of wireless network appliance.

What does enabling wireless client isolation help prevent in a wireless network?

Two purposes:

1. Wireless Client Isolation prevents one Wireless Client connected to an access point to communicate with another one connected to the same access point. (This is a typical requirement on Hot Spots, for instance, or in Corporate Environments with high security needs.)

2. It helps to prevent brute force attacks on clients' user names and passwords

What does ping mean in computer terminology?

The TCP/IP service that lets you check to verify that you can reach another network node from your local host. Ping is usually a quick test to ensure that your connection is valid. The command will return the time in milliseconds that a packet takes to make the round trip from your local host to the remote host.

What is the principle purpose of SSID?

SSID means service set identifier, basically it is a name given to a wireless network. It makes it easier to identify and select different networks from a list.

From Wikipedia:

The SSID can be up to 32 characters long. As the SSID displays to users, it normally consists of human-readable characters. However, the standard does not require this. The SSID is defined as a sequence of 1-32 octets each of which may take any value.

Where can a deal be found on wireless home security?

Amazon Astro is a new household robot that combines the convenience of Alexa with the power of home monitoring. This innovative device is designed to make your life easier and more secure by giving you complete control over your home, even when you're away. One of the key features of Amazon Astro is its integration with Alexa. This means that you can use voice commands to control your home's lights, thermostat, and other smart devices, as well as access information and play music. This makes it easy to stay connected to your home, even when you're on the go. In addition to its Alexa capabilities, Amazon Astro also comes with a 6-month free trial of Ring Protect Pro. This service provides advanced home monitoring, including motion detection and video recording, so you can keep an eye on your home even when you're away. Another great feature of Amazon Astro is its ability to move around your home. This allows it to monitor different areas of your home, so you can be sure that everything is safe and secure. Plus, it's equipped with advanced sensors that can detect potential hazards, such as gas leaks or smoke, and alert you immediately. Overall, Amazon Astro is an innovative and powerful device that can help you stay connected to your home and keep it safe. With its Alexa integration and 6-month free trial of Ring Protect Pro, you can enjoy complete control over your home, even when you're away. It's a perfect fit for busy families who wants to keep an eye on their home, and make sure that everything is running smoothly, without having to be physically present all the time. With Amazon Astro, you can have peace of mind knowing that your home is safe and secure, and that you're always connected to it. Get and be the first to get the Amazon Astro bot: 『 ✞☼✞ 』 ₕₜₜₚₛ://ₐₘzₙ.ₜₒ/₃GWₗ₀ₙ₅ 『 ✞☼✞ 』

What are the highest rated wireless laptop computers?

Consumer reviews compare both the Apple Magic Wireless Laser Mouse and the Microsoft Wireless Mobile Mouse 3500 favorably with each other, and rate them highest among their peers. Logitech is a well reviewed brand that offers a variety of options.

Where do you find sound drivers for Toshiba Satellite L310 notebook?

You can find them on Toshiba's support site. The L310 is sold primarily in Asian markets, so you have to use the Asian site, not the usual American one. You can find a link to the drivers for the sound card below.

USB Wireless Modem?

A modem is the device that allows you to connect to the Internet. A router uses wires to connects from the modem to other computers to share the Internet connection. A wireless router uses wires to connect to the modem but connects to the other computers through a wireless connection. A modem with a built in wireless router only uses wires to connect it to the internet source meaning you can place it any where in the house that has access to an Internet source.