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Business intelligence is an umbrella term, which includes infrastructure, applications, tools and best practices that enable analytics of data and information in order to improve and optimize decision making and managing corporate performance. There are a lot of tools and technologies which are built on this concept.BI as a DisciplineBusiness Intelligence is made up of several related activities, which includes Data mining, Online analytical processing, Reporting, and Querying.Why Companies Prefer to use BI?Helps improve predictive mechanism through decision makingReduces costHelps identify new business opportunitiesIn the modern world, business operations are getting more complex with each passing day, hence there is ... Read More
Bitcoin is a new digital currency across the globe, picking up very fast through its journey. Many countries have made it legal to use bitcoins for payments. You’ve likely to be heard of bitcoin, the digital currency that’s recently coming into the spotlight. Let us understand what is bitcoins and how to use them.Bitcoin is a digital currency that works on a peer-to-peer basis. It was invented somewhere in the year 2008 by an unknown programmer, or a group of programmers, under the name – Satoshi Nakamoto. It is designed for secure financial transactions taking place between users directly, without ... Read More
In the recently concluded Apple’s Worldwide Developer Conference (WWDC), the technology giant revealed its upcoming versions and products that can create a rave in the market once released. The prime focus was on the upgrades of its existing products with higher performance that can enhance ultimate user experience. It has updates for almost all its existing products, be it iPhone, Mac laptop, Watches, TVs to IPad Pro and also the brand new Siri-enabled Homepod.The WWDC event of Apple is a yearly event which lasts for a week. That is the platform where Apple announces its upcoming technology which many of ... Read More
The first day of any employee, be a fresher or an experienced person, will always start off with a training session. The day long training completes with numerous amount of information, but does so much effort made by the Organization is worth the money invested in the training.We all agree training is the key to a well-motivated, knowledgeable and efficient staff. However, here we are going to discuss the top reasons on why the training sessions do not help your employees, and why this whole expenditure on training is not fruitful. We will check out the conditions because of which ... Read More
In this article, we will learn how to secure Mongo DB on Ubuntu 16.04. In previous versions the Mongo DB is vulnerable to automated exploits because, by default, there is no authentication which was allowed to interact with the database, any user can create, read, modify and destroy the database and the contents, this is because of the Mongo DB daemon which can listen to all interfaces as default settings.Enabling Authentication and Adding Admin UserThis issue has been mitigated in the latest versions of Mongo DB after version 3.x releases, however, the authentication is still disabled as default settings, so ... Read More
When I say machine learning, it reminds me a subject for the B.Tech Mechanical stream. No this is not a session of machine learning or it’s not related to your regular subject knowledge. The topic remains the same but it’s still different. So before we go to the point why should we be bothered about what is machine learning. We should now see what is machine learning actually.What is Machine Learning?Machine learning is a subcategory or to a say, a type of artificial intelligence (AI) which gives computers, a privilege to learn without being explicitly programmed. It mainly focuses on ... Read More
The Goods and Services Act (also known as GST) is a new take of the government on the Indian taxation system. Long story short, it is aimed to merge an array of various taxes imposed on Indian consumers into a single tax. The 101st Amendment of the Indian Constitution introduced the GST Act in 2016. Mr Arun Jaitley, the Union Finance Minister of India, and the GST Council govern the GST Act. GST comprises of a calculated amalgamation of various indirect taxes such as a tax on sale, manufacture, consumption of goods and services across India. It is intended to ... Read More
Sysdig is an open source application, It captures system state and activity from a running Linux instance, then saves, filters and analyzes. It is scriptable in Lua and consists of a command line interface and an effective interactive UI, Sysdig is a combination of strace + tcpdump + htop + iftop + lsof + transaction tracing + awesome sauce. This article explains about -“How To Monitor Your Ubuntu System with Sysdig”.Installing SysdigConfigure the apt repository with trusted Draios GPG key as shown below –# curl -s https://s3.amazonaws.com/download.draios.com/DRAIOS-GPG-KEY.public | apt-key add - # curl -s -o /etc/apt/sources.list.d/draios.list http://download.draios.com/stable/deb/draios.listTo update the package ... Read More
In today’s online world, Whatsapp is probably one of the best applications that helps us to keep in touch with our friends and families easily without paying the long distance call charges. That is why this App is widely accepted by the masses across all the generations. This wonderful app keeps on buzzing every now and then with loads of messages, jokes, pictures, and videos, and much more. Some of them are common messages like “Good Morning” and “Good Night”, while some are important and useful information. But the problem arises when those valuable messages get blended in the pool ... Read More
One of the most electrifying fields in consumer technology is ‘wearable devices.’ Indeed 2014 was dubbed as the ‘Year of Wearable Technology;’ and by 2018, the technology is expected to peg at $27 billion.Their existence began way back in the 17th century with Abacus Ring, 1780 Pedometer to Exoskeleton in 1965, moving towards digital watch in 1972, bluetooth headset in 2000, GoPro in 2004, Pebble in 2012, Google Glass and fitness bands in 2013, Google Cardboard in 2014, and Spectacles in 2016.What is a wearable device?A technology worn on the human body is known as a wearable device or wearable ... Read More