W3villa Technologies

  Ruby on Rails web development With more and more global population ending up on the internet everyday, the web needs to be contagiously efficient to handle its increasing traffic. This is where Ruby On Rails comes to rescue. Ruby On Rails refers to a web development framework majorly implemented due to its multiple advantages like being economical, highly productive, and intact. ROR till date has assisted numerous businesses globally in the development of numerous cutting edge web applications such as- Shopify, Airbnb, Slideshare, Just to name a few. Ruby On Rails also brought with it an advanced model of software development, to assist the developers’ work on various stages: for example, eliminating the load of writing boilerplate codes. Developers across the globe extensively use the ROR framework to build a huge variety of applications ranging from consumercentric to enterprise softwares. Ruby On Rails is an extremely efficient framework with a plethora of benefits. But, as ...

  Aiming to help the potential clients, chatbot refers to a pop-up chat window that immediately shows up to offer help when you open a website. They are also one of the most hyped and latest marketing trends that can be implemented for any possible task. Chatbot marketing provides better customer service, drives sales and has also proved to be very effective. A chatbot is a computer program that is created to mimic human conversation and communicate in the form of text or speech. Chatbots are the bi-product of a combination of Machine Learning and Artificial Intelligence that are emerging as one of the best mediums of digital marketing. There are various types of Chatbots such as: Menu Based Chatbots: These are the button based chatbots which direct to display one after another menu on clicking a button to select an option. Keyword-Based Chatbots: These chatbots use keywords to analyze and solve queries. These are based on AI and the responses in them are prelo...

Following the blockchain technology trend, you might have come across numerous positive articles and information about it in almost every publication. This is done to sell the term for increasing blockchain adoption among enterprise users, learners, and developers. If you are on this page today, you are already aware of the advantages of blockchain. It’s features are no doubt revolutionary as it can be implemented in multiple use-cases and industries. That’s however, only the brighter side of blockchain technology. Similar to other technologies, Blockchain too has its own limitations. In this article, we will learn about the limitations of blockchain technology.  The list of Top 5 limitations of blockchain technology includes:- No distributed computing Scalability issues Few consume too much energy Immutable data Sometimes inefficient This list of limitations leads us towards the end of our today’s article. It is clear today with the above mentioned points that blockchain technolog...

  Back again is that time of the year which is highly anticipated by billions globally. It is the season when the only work people do is to travel hundreds of miles to spend a few happy moments with their loved ones. You know what time is it? Right! It's time for Christmas, the celebrations for which start weeks earlier by decorating the Christmas trees and purchasing gifts for loved ones. Markets buckle up with beautiful ornaments, for the thousand of last-minute shoppers, who strive hard to be a part of the festivities, and the streets are adorned with mesmerizing festive lights. The savor of the freshly baked cookies and the Christmas traditions of the presents and the family gatherings keep the little Hearts excited for days.  However, even after Christmas is the time to rejoice, it will be completely different in 2020 due to the ongoing  COVID-19  outbreak which has already claimed millions of lives and doesn’t seem to slow down any soon. Yet being hopeful in th...

  Highly influenced by blockchain technology, DeFi stands for Decentralized Finance that is an umbrella term for various financial applications aiming to remove financial intermediaries. Absolutely resisting the middlemen activity from transactions is one of the primary advantages of Defi. Being a buzzword on everyone’s tongue tips in 2020, it is necessary for the businesses to abide by DeFi at the earliest. But before bringing it into consideration for business ideas, every interested person should know the top 5 of the much fancied Decentralized Finance which are as follows :- What exactly is DeFi? What are the top Applications of DeFi? a) Decentralized Exchanges b) Borrowing and lending with low investments and high results c) Stablecoins d) Prediction Markets e) Zero loss lotteries f) Synthetic assets g) Automated investment portfolios Why are people so fond of DeFi? What are the challenges and risks Involved? What is the future of DeFi? Knowing all the Ifs and buts of this Buz...

The year 2020 in India will specifically be remembered for the emergence of cryptocurrency creed from a corner to limelight in discussions around technology, policy and finance. Bitcoin prices have reached just double of the ones last seen in late 2017. China being the global crypto leader, owns a fair chunk of the leading crypto companies, which include exchanges and mines. Most of these are from the mainland or are founded by Chinese entrepreneurs belonging outside Hong Kong and Singapore. While various governments around the globe are investing in developing Central Bank Digital Currencies (CBDCs), the digital versions of national currencies, Indian Government on the other hand is dragging its feet on giving clarifications on the laws around cryptocurrencies. There has been an inconsistent start for the prospering crypto community in India. While the Supreme Court has already revoked the RBI’s ban on rupee transactions, there is still uncertainty. Yet, the revoking of the ban has ma...

  Being in existence since 1993,  Native mobile application  refers to those apps which are developed for a particular form of a mobile device. These applications are typically acquired by the users by downloading them from an online store or market place such as the app stores. Native mobile applications have special features which makes it necessary to decide upon which OS you want to develop your app for. While creating a native mobile application for iOS or Android you need to bring into consideration the differences between the two platforms. The two OS, android and IOS differ at various points such as looks, structure, flow, etc. Therefore to help you decide for the best here we are up with the major differences about how one Framework acts differently in two different OS i.e. IOS and Android. Different Navigation Patterns →   Switching screen is the most common action in mobile applications therefore it is important to take a note of the native apps designing ...