Thejesh GN Blog

0

Book: Spam Nation

Spam Nation by Brian Krebs reads like a crime thriller. For cyber security enthusiasts Krebs is no stranger. He has been writing about cyber security and crime on his blog KrebsOnSecurity for more than seven years now and before that at WaPo. I have been reading his blog for more than half a...

6

The Year that was 2016

2016 in one word was challenging. It was huge mix of sadness and happiness. I must say this is one of those years that changed some things in me forever and for good. In that way it was a good year. I wish you all the very best for 2017. Some things that...

1

The demonetisation drive ignores India’s 15m visually impaired people

With some 15 million visually impaired citizens, India has the highest number of blind people in the world. Yet, they have been largely ignored in the demonetisation drive on in the country aimed at curbing black money in the economy. Generally, hard cash, whether its currency notes or coins, have features for the...

3

Max

Its 5:30 AM. I am up because our maid is here and Max is up. Yes. We adopted Max yesterday. This was his first night at our home. He wasn’t totally comfortable because ours is his third new home is last five months and he is ten+ years old. We are hoping he...

The UART over BLE Protocol flow. 10

UART GATT Server (Peripheral) on Android

In most BLE scenarios, Android app is a client (GATT Client). But one can also use Android as a GATT Server. There are use-cases where running a GATT Server on Android can be useful. For example let’s say you want a desktop app to display SMS notifications. It’s easy to write a GATT...

8

WhatsApp – Fast Lane to Fake News in India

WhatsApp is huge in India. It reaches common man much more than Facebook or Twitter in India. It’s so big that government authorities in India use WhatsApp for information dispersal or get information. For a lot of people in India WhatsApp is their window to Internet. For good or bad a lot of...