Different wireless devices work at different wireless standards. There are written standards for what this wireless frequency, wavelengths and connection that give information on how things stay standardized. Here we will also discuss frequencies. A […]
In this module we will focus mainly on LAN and its technologies. It is a local area network and is limited to a small geographical area. Some examples of LAN technologies are Ethernet, Token Ring […]
There may be various common wire and switch issues which must be troubleshooted to ensure proper functioning of the wireless network. Here we are going to discuss those issues during different phases of data transmission […]
While transmitting data there may be many factors which affect the transmission speed and quality. Here we will discuss techniques to avoid interference and also safeguard data and ensure integrity using various techniques and devices. […]
When data is transmitted over a wireless network, what matters most is speed and accuracy. Data should reach at right time and to the right receiving end. There are various protocols and transmission techniques which […]
Here we explain how to install the various wireless devices so that maximum frequency can be received. We also discuss various channels and frequencies which are used for unrestricted transmission. Also security issues are discussed […]
The introduction of wireless networks has reduced the costs and effort of installing cables throughout the buildings. Wireless networks works on radio waves to connect to various devices to provide internet services. This implementation is […]
Social media has become the biggest platform of the communication system. Today, we get ourselves connected to each other through Facebook, Twitter, Instagram and more social media sites around the world. However, social media security […]
We already know the working range of smartphones and as well as the threats round it. Almost every single technical thing can be done through the smartphone. Cyber criminals are targeting our smartphones for last […]
This is the era of smartphones. Now we can do almost anything via smartphones. From communication to the intense usage such as file sharing, video streaming, data safety, the internet, video conference, etc. The smartphone […]
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