What is LoRa? What Are the Differences Between LoRa and WiFi? WiFi is limited in range, consume huge battery. LoRa is specially designed for the IoT devices. LoRa stands for Long Range. LoRa gives long-range transmissions of more than 10 km in rural areas with low power consumption. It is a patented wireless data communication technology developed in 2012. LoRa is a wireless communication standard … [Read more...]
Internet
Description and explanation of different terminologies used in web and Internet.
Wearables and Internet of Things : Part IV
In the previous part of this series, we discussed about few of the use cases. This is the Forth Part of Wearables and Internet of Things Series. In this part, we have disccused about usage in production and logistics, field service. Production and logistics Due to its flexibility and sensorimotor capabilities, humans will remain an important part of production and … [Read more...]
IoT Prototyping : Pushover Ready to Use Android App for Push Notification
A button press sending a push message and email from ESP32 to Android is most wanted project. It is limited by people's abillity to develop Android app. I was finding an easy way for the readers. I re-discovered and tested Pushover with Node-RED on IBM Watson IoT platform. Within 15 minutues with minimum clicks I received beutiful push message from IBM Watson IoT platform with ESP32 HTTP POST on … [Read more...]
What is Network Time Protocol (NTP)
In a previous guide on ESP32, we faced NTP server and Network Time Protocol to get current time for button press event as example. What is Network Time Protocol (NTP)? The Network Time Protocol (NTP) is a standard for synchronizing clocks in computer systems using UDP protocol. NTP is specifically designed to provide reliable time information over variable packet delay networks. In common usage, … [Read more...]
5 Tips to Fully Leverage the Reach of SMS Marketing for Businesses
SMS is not outdated as many of the newcomer digital marketers think of it. However, not all text marketing campaigns are not the same. Some marketers use it as a standalone marketing strategy whereas some others integrate it into their business marketing strategy. According to a survey conducted by a leading mobile market research agency, about 89% of the mobile phone users tend to access SMS … [Read more...]
Sources of 4K Videos For Watching and Download
Many of the New 4K/UHD Television Owners Search For Sources of 4K Videos For Watching and Downloading. This article definitely a timely need to many of the readers. At this moment (December 2018) number of 4K videos available online not exactly less. Ultra-high-definition (UHD) includes both 4K UHD and 8K UHD. These two digital video formats has an aspect ratio of 16:9. UHDTV-1 is 3840 pixels x … [Read more...]
Is It Complicated To Make Own Website?
These days, most businesses and services need to be accessible via the internet in order to be available for the customers and therefore, successful. Of course, we are talking about building bussiness websites, not just blog sites. If the client, actual or potential, cannot find a business when searching via Google or other engines, the absence of a website seems almost suspicious today. It … [Read more...]
What is Momo Game? How It Makes to Commit Suicide?
Momo challenge lately has been a global threat. What is Momo Game? Momo is not really a game. Momo challenge is a cyber bullying. Usually the victim receives a Whatsapp message from an unknown number. Receiving such one assumes as new friend and proceed to chat day by day. It might be an automated chatbot. From that chat, the attacker receives privacy information. It is just an odd work by some … [Read more...]
What Do Brick-and-Mortar and eCommerce Stores Have in Common?
Brick and mortar refers to the physical presence of a business and the term is used to refer who possesses or leases retail stores. It sounds an odd article in technology website. But if you think about increasing pressure to have mobile applications, marking on Google maps to have website for tradition businesses, the matter become obvious. It is fact that many customers expect Internet presence … [Read more...]
How to Decrease the Chance of Data Theft Via Indian Government
Indian Government can not recruit high end brains is a good point but there is no reason to feel that Indian Government employees are morons. Highly intelligent crook may fake as moron. Proof Does Not Exist By Certain IT Habits Decrease the Chance of Hacker Intrusion. Exactly Like the Era Before Edward Snowden in America, it is Not Possible To Proof That Your Data is Stolen. Here is How to … [Read more...]
Who Needs a VPN and Should You Set Up a VPN at Home?
Virtual Private Networking (VPN) is a popular phenomenon in 2018. Seven years back we published articles to discuss about VPN. It is possibly obvious that in this seven years, many technologies has changed to an aspect that over 50% of the citizens of most of the countries has a 4G connection at home and a smartphone. Unfortunately, not all of them are enough knowledgably around basics of cyber … [Read more...]