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Wi-Fi Quick Guide

Javvin Technologies – Shareware
WLAN/Wi-Fi technology quick guide covers all major WLAN/Wi-Fi technologies: Wi-Fi architecture, protocols and standards, worldwide frequency bands and channels, security problems and solutions. In this quick guide, a table and chart is included to compare the main characters of Wi-Fi with other wireless technologies. Also, a WLAN/Wi-Fi glossary and dictonary is included for your quick reference. A comprehensive WLAN/Wi-Fi technology guide for network and IT professionals. An easy to use training reference for wireless technology students and professionals to get an overall picture of the Wi-Fi / WLAN technologies. Graphic illustration of WLAN network architectures and Wi-Fi protocol stacks. Detailed information for 802.11a, 802.11b, 802.11g and 802.11n, such as, key features, bands and channels, data rates, etc. Wi-Fi standards, security problems and solutions. Comparison of WLAN with other wireless technologies such as WMAM (WiMax), WPAN (Bluetooth, UWB, WiMedia). Comprehensive wireless LAN and Wi-Fi glossary and dictionary. Authored and designed by experts with decades of experience in wireless, data and tele- communication industries.

Overview

Wi-Fi Quick Guide is a Shareware software in the category Home & Hobby developed by Javvin Technologies.

The latest version of Wi-Fi Quick Guide is currently unknown. It was initially added to our database on 12/17/2008.

Wi-Fi Quick Guide runs on the following operating systems: Windows.

Wi-Fi Quick Guide has not been rated by our users yet.

FAQ

What is Wi-Fi?

Wi-Fi is a wireless networking technology that allows devices to connect to the internet and communicate with each other without the need for physical cables.

How does Wi-Fi work?

Wi-Fi uses radio waves to transmit and receive data between devices. It typically operates on the 2.4 GHz or 5 GHz frequency bands and uses the IEEE 802.11 standard.

What is a Wi-Fi access point?

A Wi-Fi access point is a device that acts as a central hub for Wi-Fi connections. It broadcasts a wireless signal that devices can connect to in order to access the internet or communicate with other devices on the network.

What is SSID?

SSID stands for Service Set Identifier. It is the unique name assigned to a Wi-Fi network. When devices scan for available networks, they can identify and connect to a specific SSID to join a particular network.

How do I secure my Wi-Fi network?

To secure your Wi-Fi network, you can enable encryption (e.g., WPA2) to encrypt data transmitted over the network, set a strong password, change the default administrator credentials, and enable features such as MAC address filtering or disabling SSID broadcast.

Can I extend my Wi-Fi range?

Yes, you can extend your Wi-Fi range by using wireless range extenders or mesh Wi-Fi systems. These devices can amplify and extend the Wi-Fi signal to cover larger areas or eliminate dead zones within your home or office.

What affects Wi-Fi signal strength?

Wi-Fi signal strength can be affected by various factors, including distance from the access point, physical obstructions (e.g., walls), interference from other devices (e.g., microwaves or cordless phones), and the number of connected devices sharing the network.

What is dual-band Wi-Fi?

Dual-band Wi-Fi refers to routers or devices that support both the 2.4 GHz and 5 GHz frequency bands. It allows for better performance and less interference when multiple devices are connected, as they can utilize different frequency bands.

Can I use Wi-Fi on my mobile phone?

Yes, most mobile phones today support Wi-Fi connectivity. You can connect your phone to a Wi-Fi network to access the internet, download apps, stream media, and more, often providing faster and more stable connections than cellular data.

Are there any health concerns related to Wi-Fi?

Wi-Fi operates within a safe range of radio frequency emissions as defined by regulatory bodies such as the FCC. Extensive research has not found any conclusive evidence linking Wi-Fi to adverse health effects at normal exposure levels.

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