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Opinions expressed by Entrepreneur contributors are their own. In a digital world, it pays to be a little tech-savvy. But not just for the technical wizards who can earn big money working at companies, but for entrepreneurs who can't afford an IT team, too. When you can operate as your own IT team, you can save money while giving your business technical resources that competitors may lack. When it comes to expanding and demonstrating your technical expertise, CompTIA is one of the leading vendor-neutral certifying bodies on the planet. With The Complete 2023 CompTIA Certification Course Super Bundle , you'll get a comprehensive tech education that will prepare you to earn several CompTIA certifications. This 13-course bundle is taught by iCollege, an official CompTIA partner and one of the most trusted marketplaces in e-learning since 2003. They've helped students in more than 120 countries learn in-demand tech skills and are even trusted in Silicon ...

Opinions expressed by Entrepreneur contributors are their own. Since the inception of organized commerce, centralized financial systems have dominated the market, generally operating as a black box in the eyes of their customers. Aside from a lack of transparency, they have conducted business in a monopolistic manner, building empires along the way by simply serving as an intermediary. However, as the next iteration of the internet unfolds, these conventional economic and financial systems are being reimagined like never before. With this next-gen internet, known as Web3, concepts such as blockchain, cryptocurrency and decentralization are making rapid headway into the mainstream economy. This paradigm shift marks the advent of a new commerce arena that can fundamentally restructure our global financial system as we know it today, making it a more transparent, inclusive and safe place to transact. Below are five examples of how blockchain can improve and replace...

Opinions expressed by Entrepreneur contributors are their own. Economic uncertainty, rising inflation, changing lifestyles and a volatile labor market are unprecedentedly influencing company hiring and prospective IT job markets. Businesses are intensifying recruitment in critical areas, such as AI and data analytics, yet pulling back on long-term IT positions and employment. At the same time, rising IT talent is pursuing more flexible and engaging work environments as new opportunities open up and desirable lifestyle options evolve. Software developers, data analysts and cybersecurity jobs are bright spots in a rapidly moving IT employment landscape. According to a recent report by the U.S. Bureau of Labor Statistics , software developer jobs were projected to grow by 21% by 2028, the fastest-growing sector of the national job market. Year over year, job postings for software developers and coders approximately doubled in the third quarter of 2022, while oth...

Out of all the programming languages you need to learn in the IT industry, SQL is one of the most important. SQL is so integral to modern big data access and organization processes that it's never a bad idea to grasp the basics of this language, even if you don't work in the IT industry. This article will break down what SQL is, how it works and when this language is used for everyday operations. What is SQL? SQL stands for "structured query language." This core programming language is primarily used to manipulate or communicate with information databases. For example, when a computer requests information from a local library, SQL facilitates information transfer between that terminal and the library's database. However, SQL is also frequently used by businesses. SQL enables enterprises to access and organize the mountains of data they collect from their customers, which is increasingly common and important today. Related: Learn How to Manage Data L...