The performance of a WiFi wireless network connection depends in part on signal strength. Between a computer and access point, the wireless signal strength in each direction determines the total amount of network bandwidth available along that connection.
To determine the signal strength of your WiFi connection at any given point in time, you can use [...]
Archive for January 6th, 2008
How Strong Is Your WiFi Wireless Signal?
Posted in wireless, tagged wireless on January 6, 2008 | Leave a Comment »
How fast is wireless computer networking?
Posted in wireless, tagged wireless on January 6, 2008 | Leave a Comment »
The speed of a wireless network depends on several factors.
First, wireless local area networks (WLANs) feature differing levels of performance depending on which Wi-Fi standard they support. 802.11b WLANs offer maximum theoretical bandwidth of 11 Mbps. 802.11a and 802.11g WLANs offer theoretical bandwidth up to 54 Mbps. (In contrast, typical wired Ethernets run at 100 [...]
All About Wireless
Posted in wireless, tagged wireless on January 6, 2008 | Leave a Comment »
Wi-Fi
Wi-Fi is the industry name for wireless LAN (WLAN) communication technology related to the IEEE 802.11 family of wireless networking standards. To some, the term Wi-Fi is synonymous with 802.11b, as 802.11b was the first standard in that family to enjoy widespread popularity. Today, however, Wi-Fi can refer to any of the established standards: 802.11a, [...]
Enable MAC Address
Posted in wireless, tagged wireless on January 6, 2008 | Leave a Comment »
Enable MAC Address Filtering on Wireless Access Points and Routers
Most Wi-Fi access points and routers ship with a feature called hardware or MAC address filtering. This feature is normally turned “off” by the manufacturer, because it requires a bit of effort to set up properly. However, to improve the security of your Wi-Fi LAN (WLAN), [...]
Change the WiFi Channel
Posted in wireless, tagged wireless on January 6, 2008 | Leave a Comment »
Change the WiFi Channel Number to Avoid Interference
Home wireless networks based on the 802.11b or 802.11g standards transmit their signal in a narrow radio frequency range of 2.4 GHz. Various other electronic devices in a home, such as cordless phones, garage door openers, baby monitors, and microwave ovens, may use this same frequency range. [...]
The range of a home Wi-Fi LAN
Posted in wireless, tagged wireless on January 6, 2008 | Leave a Comment »
The range of a home Wi-Fi LAN depends on the wireless access point (WAP) or wireless router being used. Factors that determine a particular WAP or wireless router’s range are:
the specific 802.11 protocol employed
the overall strength of the device transmitter
the nature of obstructions and interference in the surrounding area
A general rule of thumb in home [...]
How to Build a Wireless Home Network
Posted in wireless, tagged wireless on January 6, 2008 | Leave a Comment »
Introduction to wireless computer networking
This tutorial will guide you through the process of planning, building, and testing a wireless home network. Although mainstream wireless networking has made amazing strides in the past few years, wireless technology and terminology remains a bit difficult for most of us to comprehend. This same guide will help small business [...]
Which is better – wired or wireless?
Posted in wireless, tagged wireless on January 6, 2008 | Leave a Comment »
Building the local area network that’s right for you
Computer networks for the home and small business can be built using either wired or wireless technology. Wired Ethernet has been the traditional choice in homes, but Wi-Fi wireless technologies are gaining ground fast. Both wired and wireless can claim advantages over the other; both represent viable [...]
Methods for networking two computers
Posted in networking, tagged networking on January 6, 2008 | Leave a Comment »
The simplest kind of home network contains exactly two computers. You can use this kind of network to share files, a printer or another peripheral device, and even an Internet connection. To connect two computers for sharing these and other network resources, consider the options described below.
Connecting Two Computers Directly With Cable
The traditional method to [...]
DDNS
Posted in DDNS, tagged DDNS on January 6, 2008 | Leave a Comment »
What is Dynamic DNS (DDNS), and how to set up ?
Definition:
DDNS is a service that maps Internet domain names to IP addresses. DDNS serves a similar purpose to DNS: DDNS allows anyone hosting a Web or FTP server to advertise a public name to prospective users.
Unlike DNS that only works with static IP addresses, DDNS works with [...]
