how good/bad the connection is
It basically helps to improve signal strength. As an example if I have poor wireless coverage in my area and I have a broadband network it will work to improve my signal strength.
Using a parabolic Wi-Fi antenna can enhance signal strength and range in a wireless network by focusing the signal in a specific direction, reducing interference, and increasing the overall coverage area.
Stop HACKING!!
Wireless routers are required to have a wireless network connection. The stronger the wireless signal the further the signal will reach. Although the network can be seen by others within it's signal range, for security reasons your network cannot be accessed without a network key. Specifically a N rated wireless router has a powerful signal. G routers are much less powerful. For any router to work you need to connect a wireless receiver to the computer you want on the network.
A wireless router adapter is a plug-in peripheral card or even a USB device which lets you communicate with wireless routers or other computers to network with them. A WIFI booster is a way of boosting a weak WIFI signal to increase the range.
yes it does affect the signal.
A wireless network signal travels through the use of radio waves. It is capable of travelling great distances in the open or shorter distances when penetrating walls and objects.
The performance of a Wi-Fi home network greatly depends on signal strength of the wireless router or wireless access point (base station).
A wireless adapter can lag sometimes when it's signal strength is not that strong.
Wireshark is a network protocol analyzer that can capture and analyze network traffic, including wireless transmissions. While it primarily focuses on packet data, it can provide some information about wireless signal strength if specific capture options are enabled and if the appropriate hardware supports it. NetWitness, on the other hand, is more focused on security and threat detection, and may offer more detailed insights into the context of network traffic, but it doesn't specifically provide antenna strength data. For precise wireless signal metrics, specialized tools or hardware designed for wireless analysis would be more appropriate.
The strength of a wireless security camera's signal would depend on the camera in question. Some of the wireless security cameras are said to be about 900 mhz.
Depending on the signal strength and type of wireless, you can potentially lose speed.