Category Archive Business Ideas

ByDavid Adamson

Java: The Future Of Big Data And IoT

Java is the tech industry’s most prominent programming language for many years. Software developers are making use of it to design robust and feature loaded applications. Java usage is not expected to reduce with time. In fact, it will only expand. Amplified data generated through devices need huge investment. Again, the generated data takes too much of the time to process which makes data analysis a time-consuming process. 

Big Data is new to the technological world, and it is still evolving. So far people are interpreting its meaning in different ways but in reality, it is the data stored in a storage repository in the cloud. Data warehouses contain raw data in massive amounts that are used whenever needed. Big Data technologies tend to have an open source framework. For instance, Hadoop is an open source framework whose language is Java.

IoT is a warehouse of technologies designed to gather and manage a huge amount of data from different networks of electronic devices including sensors.  It then processes the collected data and shares with connected devices for real-time connections. One of the greatest examples of an intelligent networking system is the automatic security systems at banks.

IoT needs programs to help devices easily connect with other devices for maintaining connectivity across the systems. Java’s network programming capabilities help IoT integrate well with the latest technologies. 

Seeing Java’s compatibility with different software algorithms, we can say that it will be the future of Big data and IOT. How? Let’s take a deep dive to understand.

Role of Java in Big Data and IoT

IoT and Big Data have gained huge popularity in the tech world and with many innovative applications. Big Data consists of a large amount of high velocity structured and unstructured data from which valuable insights can be derived.

IoT is the inter-networking of different things including physical devices. Physical devices establish a network connection and exchange data with other devices. Devices or sensors like temperature sensor, GPS, pressure sensors, air quality sensors, moisture sensors, and light sensors can enable smart decisions when used together. 

Most people today are connected with the Worldwide Web and the Internet. Internet of Things is producing data in abundance, therefore, there is a need to have Big Data technologies to manage, store and mine the data efficiently. Java plays a crucial role in efficiently storing and analyzing Big Data produced by IoT sources.

Used by Developers Worldwide

Easy Language: Jave offers the developers as well as the end users a better experience in comparison to other software design languages. It provides a smooth and easy interface that allows developers to create feature-rich apps. As a software designing language, Java minimizes the use of C++ traditions which makes it easier for developers to design applications without hassle.


Java is a highly sophisticated language. Developers feel safe using this language because of the versatility it offers. It can be used anytime, anywhere and is suitable to run on any software or hardware platform.


Java’s stack provision system re-establishes the statics quickly. It automates memory distribution and trash gathering which is not done by other programming or web development languages. 


Java offers good network competence. It allows software developers to interact while writing networking programs, allowing designers to exchange information, and connect while sending or receiving files. Exchange of information enables developers to use information wherever needed to make devices more integrated.

Security and Stability

When industrial devices are operated, automated and managed from remote areas, stability is considered key. Java offers good security compliance due to which it is considered a secure programming language. It offers more security and stability when compared to other programming languages.  Java’s backward compatibility makes it the most preferred choice amongst Big Data Analytics Consulting Companies. It enables software developers to download any folder with unsolicited programmes which means any app can safely use the unsafe codes.

Big Data needs Apache Hadoop, Hadoop Needs Java

Hadoop is an open source software that uses a network of computers to solve problems related to the processing of large sets of data. Since the software for Big Data is Hadoop but Java is the language of Hadoop, therefore, software developers feel comfortable using it. Since the functioning of Big Data depends on Java, we can safely assume that Java is the future of Big Data.

Java, a programming language for the ages

Java as a programming language is easy to learn and is available everywhere including mobiles, desktops, PC, Mac, and health gears. It offers the best level of services in the Android app development services. Flexibility and versatility offered by Java to IoT programmers gravitate them towards it. More and more developers are learning this language because they know that this language will receive no set back even in the years to come. Developers with advanced knowledge in Java work on inventive IoT solutions to form a connected digital world. 

Easy to Migrate

One of the main reasons due to which IoT programmers are attracted towards Java is due to its virtual availability. It is easier for developers to migration from a different programming language to Java even within the existing framework. App developed using Java will be lesser prone to issues while migrating to a new platform and also the entire process will be lesser prone to errors.

Developer Friendly Interface

“Write once, run everywhere”, that is what Java aims at. It gives the developer’s platform independence so that even when an application is transferred to a different platform, the transition will be less error-prone and smooth.  In industrial IoT, Java finds a special spot because it gets zero affinity with its hardware devices.

Hardware specifications change from one device to the other, therefore, it is difficult to assign a specific programming language to hardware devices.  Java offers portability which is why it is considered a perfect choice for programming IoT.

Enhanced Product life-cycle

Java’s ability to upgrade itself as per the business requirements is immensely huge. It also has the capacity to manages itself without the errors. Developers can easily enhance product life-cycle using Java language. 


Internet of Things includes various technologies like M2M computing, big data, sensors, hardware devices and more, therefore, its compatibility with other devices becomes difficult. Java is an interoperable language which can bring diverse devices together, making it suitable for running an IoT application.

Concluding Thoughts

Though Java is old but is everywhere. Big Data, Machine Learning and IoT are new to the technology industry. To deploy technologies like the Internet of Things or Big Data, there is a need to have a programming language compatible with different platforms or devices. Undeniably Java offers this compatibility to the IoT developers. Therefore, it is apt to say Java is the future of Big Data and IoT. But along with this, the developers need to ramp up with other latest technologies including the Big Data, Cloud, machine learning and other similar technologies. Apart from integrating Java with the Big Data or IoT, developers can deploy Java development services in other areas which includes Android app development, iOS development, Blockchain, and Minecraft to desktop applications like Eclipse, Netbeans, IntelliJ, and more.

ByDavid Adamson

Top 10 Freelancer Business Ideas You Can Start For Free

Starting out as a freelancer can be kind of overwhelming. It can be incredibly scary for some if they plan to start a freelance business alone but for some, it is entirely opposite. Contrarily you get an added advantage of working as per your own schedule, interests and more passionately, creatively and uniquely; as there is no work pressure, no deadlines to submit your work to your superior, and most importantly there is no 9 to 6 work cycle.

Sounds quite interesting, right?

True, if we consider today’s generation; they want a hustle free job, with a good work environment and most particularly they need the freedom to think, interpret, communicate and work. And that has only become possible due to freelancing works. In the past decade freelancing as a career path has shown quite a good and steep rise and is the most popular money making business.

Because of this growth and popularity of freelancing, many times it becomes difficult for you to come up with the idea of how to get started in this business with no cost and gain maximum success when you are just a starter.

Relax! In this blog, we have briefly mentioned about the best 10 freelancing business ideas which you could start as free:


Every business needs to create demand of their products and services and hence all the business types i.e. social, entertainment, shopping, fashion, services, educational institutions, and beauty companies require people to write content for their brand from time to time. And when you are interested in writing about any particular business sector and have the relevant skill of creative writing with perfect command over grammar and languages, you could easily start as a blogging freelancer. To get the benefit of working as a freelancer, initially, start with your own blogs and see how easy it becomes for you to reach and work at a global level. You can either earn from your blog, or start providing services to your audience, like Scribbify.

Graphic Design:

If designs and graphics inspire you than working as a freelance graphic designer is the best idea for you. Every start-up, small business owner or a small company looks to stand out and so they hire graphic designers online for their logo designing, webpage starting graphics, infographics, memes, blog post, cover photos, etc. One can easily get a graphic assignment online and even get permanently hired by companies if they are perfect at their work. Isn’t it an easy way of money making?

Online Courses and Coaching:

If you are an expert at something or you have something which you are skilled at and passionate about, and there is great number of audience willing to learn it from you online and also are ready to pay you  good amount to get perfect in their subjects, why not start as freelancer course creator or coaching teacher. You could start offering your services as a tutor one and one online coaching teacher.

Social Media Marketing:

In this new era of internet and technology, social media has become a proven and important tool to handle any business. It has become a major marketing tool for as the competition is increasing in every business field you can start as a freelance social media expert and help the companies to understand how to achieve their business targets by marketing their products or activities on the social platforms like Facebook, Instagram, Twitter, LinkedIn, Snapchat, Google +, Shopping applications, etc. and get adapted to this dynamic marketing world.

Travel Consultant:

If you love to travel and find yourself randomly searching every search engines and travel website for best places, best hotels, and best airfare deals, why not carve out a niche for yourself as a private travel agent? Start with recommending your family and friends who can easily trust and count on you for their travel trip or vacation trip. Gradually create your own page and social media accounts on Facebook, Instagram, Twitter, LinkedIn, Google +and invite people who want to get updated about the top travel and latest deals.


If you own a camera and have a perfect eye for clicking good pictures, starting a freelance photography business could be a very natural way to turn your skills and passions into a profitable business idea. Start with doing free shoots for friends and family to build up a strong online portfolio, get familiar with your gear and the editing process, then you’ll be able to get paid for photographing professional headshots and celebratory family moments as your business idea.

Language Translator:

With globalization, the business world is spreading at a global level with this fast-growing economy and as a result, demands translators for a variety of languages at a high rate. If you can speak, write and have fluency in many languages like French, Spanish, Chinese, Arabic, Greek or any other global language than being a Translator is easy for your career. You can get works for translating advertisements, business documents, magazine articles, etc. and you can even charge your clients depending upon your skills, perfection and time required.

Podcast Production:

Considering the trending podcasting business it is easy to notice that podcasts are playing as a highly impressive tool for any business or brand organization. Podcasts are nothing but just a recording posted online to attract an audience. If you have the perfect vocal to voice out, mind to write a script and software to adjust and edit sound controls you could easily start as a freelancing podcast producer and help people to overcome thief disability to voice their brand and business out.

Ghost Writing:

People working as a writing expert, sometimes have deadlines to meet but don’t have the required skills or enough time to complete their work. That’s where they hire ghostwriters to complete their job. As a ghostwriter you are expected to write articles, blog posts, books, magazine articles, business articles, speeches, and other things just name it. As a ghostwriter, your writing gets published under your client’s name and such business people and entrepreneurs do such hiring and posting all the time. So if you have good command over grammar and languages and perfect knowledge of the niche’s subject matter you can easily work as a freelance ghostwriter.  


If you are fascinated with numbers and playing with it is just a game for you than working as a freelancer accountant would be perfect for you. You could help people and businesses with their finances and if you have an added advantage of knowing the way through tax clauses than trust me you could earn at high rates just by even advising people with their tax dilemmas. If you have any questions, or can think of any other recommendation for any more freelance business ideas for free, feel free to post them in the comments below.