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wireless networking


Wireless Networking FAQ: What is a Wireless Network?
A wireless local-area network (WLAN) uses radio waves to connect devices, such as laptops, to the Internet and to your business network and applications.

Wireless Networking FAQ: How Far Does the Signal Reach?
A wireless router or access point’s signal typically extends up to approximately 300 feet.

Wireless Networking FAQ: What is a Wired Network?
A wired network connects devices to the Internet or other networks using cables. Some believed wired networks were faster and more secure than WLANs. But continual enhancements to WLAN standards and technologies have largely erased those differences.

Wireless Networking FAQ: Who Uses WLANs?
WLANs are frequently offered in public places such as cafes, hotels, and airport lounges. In addition, many businesses have wireless networks throughout their office buildings or campuses for employee and guest use.

Wireless Networking FAQ: What Equipment Do I Need?
Many routers act as WLAN access points. They connect multiple computers (and wireless-capable printers) to a single WLAN and to the Internet.

You can extend WLANs throughout an area by placing additional wireless access points in various locations. The access points extend the wireless signal’s range and strength.

Most laptops have built-in wireless networking. If yours doesn’t, you’ll need a wireless network adapter card, which is typically inexpensive and easy to install.

Wireless Networking FAQ: How Can I Secure a WLAN?
There are many ways to secure your WLAN, including:

Data encryption, which only gives authorized users access to information over your wireless network
User authentication, which identifies computers trying to access the network
Secure access for visitors and guests
Control systems, which protect the laptops and other devices that use the network.
Wireless Networking FAQ: What are the Benefits of a WLAN?
Small businesses can experience many benefits from a WLAN. A few examples:

You can access network resources from any location within the wireless network’s coverage area.
Wireless access to the Internet and to company resources help your staff be more productive and collaborative.
You don’t have to string cables, as you do with wired networks. Installation can be quick and cost-effective.
You can easily expand WLANs where and as needed, because no wires are involved.
By eliminating or reducing wiring expenses, WLANs can cost less to operate than wired networks.

Wireless Networking FAQ: What is a Wireless Network?
A wireless local-area network (WLAN) uses radio waves to connect devices, such as laptops, to the Internet and to your business network and applications.

Wireless Networking FAQ: How Far Does the Signal Reach?
A wireless router or access point’s signal typically extends up to approximately 300 feet.

Wireless Networking FAQ: What is a Wired Network?
A wired network connects devices to the Internet or other networks using cables. Some believed wired networks were faster and more secure than WLANs. But continual enhancements to WLAN standards and technologies have largely erased those differences.

Wireless Networking FAQ: Who Uses WLANs?
WLANs are frequently offered in public places such as cafes, hotels, and airport lounges. In addition, many businesses have wireless networks throughout their office buildings or campuses for employee and guest use.

Wireless Networking FAQ: What Equipment Do I Need?
Many routers act as WLAN access points. They connect multiple computers (and wireless-capable printers) to a single WLAN and to the Internet.

You can extend WLANs throughout an area by placing additional wireless access points in various locations. The access points extend the wireless signal’s range and strength.

Most laptops have built-in wireless networking. If yours doesn’t, you’ll need a wireless network adapter card, which is typically inexpensive and easy to install.

Wireless Networking FAQ: How Can I Secure a WLAN?
There are many ways to secure your WLAN, including:

Data encryption, which only gives authorized users access to information over your wireless network
User authentication, which identifies computers trying to access the network
Secure access for visitors and guests
Control systems, which protect the laptops and other devices that use the network.
Wireless Networking FAQ: What are the Benefits of a WLAN?
Small businesses can experience many benefits from a WLAN. A few examples:

You can access network resources from any location within the wireless network’s coverage area.
Wireless access to the Internet and to company resources help your staff be more productive and collaborative.
You don’t have to string cables, as you do with wired networks. Installation can be quick and cost-effective.
You can easily expand WLANs where and as needed, because no wires are involved.
By eliminating or reducing wiring expenses, WLANs can cost less to operate than wired networks.

Wireless USB Camera Receiver

PC recording surveillance cameras offer an excellent alternative to security cameras that have traditionally hooked up to a TV set. The PC enabled cameras allow greater flexibilty in terms of managing and monitoring what it is being recorded. This USB wireless camera receiver allows a person to see what is being recorded from anywhere in the house with its wireless facilty.

Set-up of the Wireless USB Camera Receiver is surprisingly easy. All you need to do is install the software driver (included) on your desktop computer or laptop and then plug the wireless receiver into a USB port. The receiver automatically syncs up with most cameras in range. From there, all you need to do is open the program on your computer and you can then watch the camera’s recordings in real time.

One of the better features with this Wireless USB Camera Receiver is its ability to switch between up to four channels. So if you have four different surveillance cameras in the house or office, you can easily switch between them and know exactly what is going on in your house or office at anytime.

Another good feature is the ability to record the surveillance video to the computer’s harddrive. This is particularly useful when you want to keep several weeks or months worth of surveillance video in storage, just in case you need it.

For those who are afraid the Wireless USB Camera Receiver might require a very high-spec computer will be relieved to know that the device will run on any computer running Windows XP or Vista. Other requirements include an 80GB harddrive and at least 512MB of memory.

This camera receiver is nothing spectacular as there are others with greater performance available, but at a price of $57.20 (just under £30), it is an affordable way to keep tabs on their surveillance from anywhere in the home.





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