modem – POFTUT

What Is Modem?

What Is Modem?

Modem is a device that can transmit data for long-range. The modem is a network device which is mainly used to access internet network but can be also used different special network access. The modem name is created with the conjunction of “Modulator” and “Demodulator” words which are two fundamental functions of a Modem. Modem … Read more

What Is Dial-Up Internet Connection?

What Is Dial-Up Internet Connection?

Dial-Up is a network connection that uses the copper lines or phone lines to connect remote systems. Dial-up was used to connect the internet during the 1990s even created a lot of time ago. Dial-Up History Dial-up history goes back to the 1950s. First, dial-up modems are created for military purposes. There was no commercial … Read more

What Is Kbps (Kilobits Per Second)?

Kbps is a very popular term used in IT. Kbps is the short presentation of the Kilobits per second in order to specify the speed or data size which can be transmitted, executed, processed, etc. from the given service or device. Mostly Kbps is used to express the data transmission medium speed in computer networks. … Read more

What Is 802.11 Wireless LAN (WLAN) Standards?

What Is 802.11 Wireless LAN (WLAN) Standards?

Wireless technologies are the center of daily life. Wireless networks are used to transfer data between different devices. There are different wireless technologies where WLAN or WiFi is the most popular. In this tutorial, we will learn 802.11 WLAN technologies. IEEE 802.1 Wireless Local Area Networks Working Group Where comes the 802.1 WLAN term? It … Read more

Router vs Modem What Is Different and What Is The Same?

In IT generally  well known names are used to identify devices. This may create some time problems about the issues. One of the most asked question in the network world and at the client side “What is the difference between Modem and Router?”. In this post we will look technical and functional details and compare … Read more