Ethernet RJ45 cable is used in many homes and businesses to carry data. Wireless is also a good option but is prone to errors, and the speeds are often much slower compared to Ethernet. Running Ethernet is also much more secure as data can not be picked up as it can with wireless. After Ethernet… Read More »
As most know, RFID (Radio-frequency identification) is installed on many credit cards, passports, and other forms of identification. There have been numerous articles written about how unscrupulous individuals can copy this information and cause problems. Keep in mind the vast majority of people will never have a problem with their RFID cards. Most fraud with… Read More »
WiFi-6, also called 802.11ax, is the newest WiFi protocol introduced with new routers that have fast hardware. New routers that have the new WiFi-6 built-in are now available with many improvements over previous WiFi versions. Improvements include up to 4X faster data rates, increased capacity, better performance in dense environments, Improved power efficiency, and better… Read More »
The Alfa AWUS036ACH is a long range wireless USB adapter that is compatible with most any operating system, from Windows 11 to Linux. It is a Dual Band 802.11ac WiFi-5 dongle that works in both the 2.4Ghz and 5GHz ranges. It is also a long range WiFi adapter with two 5dBi antennas that can swivel… Read More »
If you have a router that needs setup and do not have a PC or laptop computer, it can be set up with a smartphone or tablet. Any mobile device such as a smartphone or tablet can be used to setup a router. All routers have a Default broadcast name, WiFi password, and IP address… Read More »
If you are using Avast Antivirus or other tools and it gives you a “Router is Vulnerable” message, there are a few things that can be checked. First, it is possible that it is a false positive with Avast software detecting an issue when there is not one. Of course, it pays to be sure… Read More »
Alfa has a USB wireless adapter that uses the WiFi-5 802.11ac protocol. It is a larger WiFi adapter built for speed and distance along with a 5dbi antenna. This makes it a good fit for a desktop or laptop that needs a better wireless signal. It also has broad compatibility with almost any operating system,… Read More »
If your Android smartphone or other Android device will not connect to the 5GHz frequency band, there are several fixes that can be done. While many fixes can be device-specific, there are some common things to check. Before doing any fix, first, be sure the router and Android device are 5GHz compatible and working. While… Read More »
Wireless access points are the main way to add WiFi access to large areas for multiple devices. They can be set up in a home with a bad WiFi signal or in large areas such as a backyard or warehouse. WiFi access points come with different hardware ranging from high-end units with fast CPUs to… Read More »
If you are looking for a free VPN, many services do more than give you an unpaid connection, often with ads, spam, or other intrusions. Most free VPNs find creative ways to support themselves financially, such as bombarding you with ads, invading your data, selling your browsing details, and throttling your bandwidth. Even though many… Read More »