Introducing communities ….. Ranked amongst the most popular messaging apps in the world, Meta’s WhatsApp has over 2 billion active users today. The app was launched on November 2009 by Jan Koum and Brian Acton. The two buddies created it from the idea of not missing calls (Voice-over-IP-service) while in the gym. In 2014 Facebook acquired WhatsApp for $19 Billion. Acton would later leave the company to co-found Signal. WhatsApp was only available on iOS at the time of launch and on other devices in later versions....

What is data collection? Data capture is the process of getting information together for the computer to process. Indirect and direct methods of capture Indirect methods - This involves preparing data into a form that a machine can read before feeding the data into the computer e.g. key to disk. Direct methods - Because of human errors in the handling of data. Methods have been developed so that the computer can read the information directly without keying in e....

Everything you need to know about computer logic This is an aspect of computer design concerning the fundamental operations and structures upon which all computer systems are built Logic gates Electronic pulses can be made to follow a set of rules if they are passed through certain components. These components act like electronic switches and are called gates. The 3 common gates are the AND, OR, and NOT gates. Other such gates NOR and NAND are made by combining two of these together....

On December 1, 2020, Ethereum shipped the Beacon chain this would then merge with the Mainnet on September 15, 2022, which existed since it was launched in 2015. This and some other events were referred to as “The Merge". The Beacon Chain. The Beacon chain was launched on December 2020 to prove whether the idea of Proof of Stake (PoS) consensus logic was sustainable before deploying to Ethereum’s Mainnet. It ran alongside the existing Proof of Work (PoW) consensus but did nothing until The merge was successful....

Robots, what are they? A robot is a machine that does not necessarily look like a human that can replicate one or more tasks with less or no human intervention. The laws of robotics. A robot may not injure a human being or, through inaction, allow a human being to come to harm. A robot must obey the orders given to it by human beings except where such orders would conflict with the First Law....

What are digital number plates? Digital number plates are next-generation vehicle identification devices mounted on car bumpers that emit radio signals to provide tracking information and additional data. We have seen a lot of technologies being used on our roads to aid the fight against breaking national transport laws including cameras installed along the Ksh 32 billion (US$360 million) Thika Superhighway or sophisticated radar guns that get you pulled over....

How much will it cost? Anything around $999 to $1100 What is the Galaxy Z flip4 release date? The official release date is on the 2nd of September 2022 but it is available to those who want to use the product before. Why choose the Galaxy Z flip4? Here is what makes the galaxy Z flip4 a phone from the future… It’s small, enough to fit your shirt pocket and disappear....

Hi! my name is BABC blog. Yesterday my maker was in labor pains and couldn’t (/ˈkʊd(ə)nt/) sleep. As a result, I was born! My elder sister is Sister Home and I am little bunnie. Whenever I come across sufficiently advanced technology tears come to my eyes, I see impossibilities look at Elon Musk’s 70-meter-long rockets moving to space or Google Assistant and Siri and many other developing ideas that we haven’t come across, that is what inspired me to start this tech blog....