Wi-Fi Analyzer on iPhone/iPad

Android has a beautiful app to help you scan & analyze the Wi-Fi signals floating around you. But there are no 3rd party apps for iOS. This is a huge limitation. Why? Why is this a limitation? Why is analyzing Wi-Fi signals important? Well, the least of many reasons is to find a less crowded

IoT? Whatsapp yo?!

How many of you have heard of the ‘yo’ app? Yo – It’s that simple. For the unknowns, it is an app with which we can send a ‘yo’ as a text & audio notification. Trust me! That is all! Just a ‘yo’ and nothing more!!! 🙂 The first time I heard about this app

HowTo: Show/Display available network interfaces

The biggest problem I found was not identifying all the network interfaces available but the ones that are up. For instance, the 2 quickest way to identify all the available network interfaces are: ip link $> ip link show 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default link/loopback 00:00:00:00:00:00 brd