Wireless security video cameras can be purchased online from retailers such as Amazon and eBay. Bear in mind that there will also be postage and packaging costs.

The easiest and simplest way to use someone's wifi Internet signal is to use their user name and password to log on to the network. Frequently, the average person does not even put a password on and in this case you can just go on line.

Some do. In the specs it is listed as optional:

Optional HP ev2200 1xEV-DO Broadband Wireless Module (requires Verizon Wireless Service), optional HP hs2300 HSDPA Broadband Wireless Module (requires mobile network operator service); Intel 802.11a/b/g/draft-n, a/b/g, b/g, Broadcom 802.11a/b/g/draft-n, a/b/g, b/g, Bluetooth 2.0, HP Wireless Assistant

You cannot use a regular cell phone to either connect to the internet via a wifi hotspot or make voip calls. Just buy another phone which are wifi enabled...

Wireless networks are not laid out using the same topologies as wired networks. They have their own, different layouts. Smaller wireless networks, in which a small number of nodes closely positioned need to exchange data, can be arranged in an ad hoc fashion.

There are many places where one can purchase wireless sensors. One can purchase wireless sensors at popular stores such as Best Buy, Target, and Walmart.

According to Life123.com, "If you're experiencing wireless signal issues, you can always add a wireless signal amplifier. An amplifier connects to your wireless router and boosts the signal output, typically by connecting to where your antenna connects. Wireless signal amplifiers also boost the receiving capabilities of your wireless router, ultimately increasing your network speed and ensuring that you never lose signal."

You can buy them here (see related links).

I'll go to hellis Cisco in a Cisco router. What would the prompt look like for global configuration

The best location is somewhere centrally located so that all areas of the house are covered. Obviously not always possible so take this into consideration the less walls the router has to travel through including floors the better the signal. Also electronics will mess the signal ex. tvs, microwaves, stereos etc.

the cost of any wireless router depends on which one you are looking for. if you are looking for just a temporary one that is cheap then go for it. there are many price ranges for linksys wireless routers

The first commercially available wireless keyboard appeared in 1983, as part of the IBM PCjr. I'm not sure if they were the actual inventors of the wireless keyboard -- and their first attempt was not a success -- but they were certainly one of the earliest know producers of a wireless keyboard.

Yes. You must first make sure your DSL modem is just a modem not a modem and a router. Then you must setup your DSL modem in "bridged mode". Next log into your router and change it from DHCP to PPPoE and enter your DSL username and password in the proper fields. All will work well from that point on.

Thanks,

Jonathan D. Raper

Superior Computer Technologies, inc

Ethernet AUI

AUI cables have a D-type 15 pin connector. Pin assignments are as follows:Pin 1Control In circuit ShieldPin 2Control In circuit APin 3Data Out circuit APin 4Data In circuit ShieldPin 5Data In circuit APin 6Voltage CommonPin 9Control In circuit BPin 10Data Out circuit BPin 11Data Out circuit ShieldPin 12Data In circuit BPin 13Voltage PlusPin 14Voltage ShieldPins 7, 8 and 15 are not used.

It depends on a router. Cheap ones can support couple dozens theoretically but it the real life it's about 10-12 in the same time connected computers. More expensive models can handle more connections.

Its supposed to offer more security from hackers. That's all. If i were your neighbour and was using a windows machine to hack your internet, I wouldn't know you had interenet because its "invisible". So technically if i cant see it, then i cant hack it.

However, you can download tools which will reveal it anyway. But that's the idea behind not broadcasting your ssid.

BTW: you know what the ssid is..?? Incase you don't, when you go to connect to a wireless connection your computer does a search to see whats available. Then it shows all the networks which are in range and asks you to pick one. The name of the network you see is the ssid.

No - you use a Wifi card or USB Wifi adapter to access the router. Bluetooth operates on the same frequency as Wifi (2.4Ghz), however the transmission protocol is different and at a lower power.

Radiofrequency (RF) Signals:

RF signals are used in various wireless communication technologies, including:

Cellular networks: Mobile phones use RF signals to communicate with cell towers.

Wi-Fi (Wireless Fidelity): Wi-Fi devices, such as smartphones, laptops, and routers, use RF signals to connect to local wireless networks.

Bluetooth: Bluetooth-enabled devices, like headphones, speakers, and smartphones, use RF signals for short-range wireless connections.

Zigbee: Zigbee is a wireless communication protocol commonly used in smart home devices like smart lights, thermostats, and sensors.

NFC (Near Field Communication): NFC technology allows devices to exchange data over very short distances, often used for contactless payments and device pairing.

Infrared (IR) Signals:

Infrared signals are used for short-range communication between devices that have IR transmitters and receivers. TV remote controls are a common example of devices that use IR signals.

GPS Signals:

Global Positioning System (GPS) devices receive signals from multiple satellites to determine their precise location and provide navigation information. GPS signals are crucial for location-based services and navigation applications.

it doesnt mean anything, it is just wireless connection

Wireless mouses for laptops can be bought from online retailers such as Amazon, Newegg and ordinary supermarkets. When choosing a wireless mouse the mouse should be connected using USB to ensure compatibility with the laptop.

Yes, SoundCloud works without an internet connection. You can upload music tracks to SoundCloud, and then use the application to play and share your music on offline devices. You can download SoundCloud's iPhone App, or visit their web site on your computer, where you can play music that's been uploaded for offline use, even when you're offline.

Using a wireless encryption key i.e WPA (Or less secure WEP) and MAC Address filtering.

You can also stop the broadcasting the SSID, however the wireless access point can still be picked up.

no you do not have to pay monthly for a router, you buy the router outright from a shop or get it off your internet provider and then just pay the internet provider monthly for the internet connection.

It depends on the antenna you are using. Without going into great detail about propagation, interference, and other factors to get the most range out any frequency you need a good antenna. The antenna of choice would be a directional antenna with a narrow beam-width. These using come in the form of a grid or parabolic dish. These particular types of antennas do a good job of focusing the radiated energy for the maximum distance or range. In a point to point setup with clear line of site, low interference, and clear Fresnel zone one could reach over 30+ miles.