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Tech Tutorials | App Reviews & Android Fixes | Fintech Shield Blog
Welcome to the Fintech Shield Blog | Your go-to hub for insightful Tech Tutorials, Unbiased App Reviews, Android Solutions, Windows Solutions and Digital innovation tips. Whether you're a curious user or a seasoned tech pro, we’ve got something valuable for you. Stay ahead in the digital era with our expert-driven guides and updates.
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Ghibli Style Images: Capturing the Magic of Studio Ghibli’s
Explore the charm of Ghibli-style images - capturing nostalgia, soft colors, and dreamy landscapes. Learn how to create your own today!
Kalyan Bhattacharjee
Apr 13 min read


Drones: How They Work and the Technology Behind Them
Drones are revolutionizing industries, from aerial photography to delivery services. Discover the amazing tech behind these drones.
Kalyan Bhattacharjee
Mar 273 min read


UPI Transactions May Be Declined from February 1, 2025
Major UPI transactions may be declined from Feb 1, 2025! Find out why, who’s affected, and how to ensure seamless payments.
Kalyan Bhattacharjee
Feb 23 min read


Best PC Remote Control App for Your Phone
Control your PC remotely with the best remote control apps for your phone! Seamlessly access files, manage tasks & boost productivity.
Kalyan Bhattacharjee
Jan 223 min read


Exploring Sensors | Types, Applications and Leading Companies
Discover the world of sensors - explore their types, applications, and top companies driving innovation in industries worldwide!
Kalyan Bhattacharjee
Jan 133 min read


3D Printers | Technology, Workings, and Industry Leaders
Discover the world of 3D printing! Learn how 3D printers work, explore cutting-edge technology, and see industry leaders driving innovation.
Kalyan Bhattacharjee
Jan 63 min read


What Is a Drop-Down Menu? Features, Examples, and Tips
Drop-down menus are essential UI elements that simplify navigation and improve user experience. This blog breaks down their features, showcases real examples, and shares tips to use them effectively on websites and apps.
Kalyan Bhattacharjee
Dec 4, 20244 min read


WonderFox HD Video Converter Factory Pro Review: The One-stop Tool for Video Conversion
Discover whether WonderFox HD Video Converter Factory Pro lives up to its reputation as an all-in-one video tool. In this review, we break down its features, performance, pros, and cons to help you decide if it’s the right choice for your video editing and conversion needs.
Kalyan Bhattacharjee
Oct 11, 20244 min read


Linux Mint vs Ubuntu | A Comprehensive Comparison
Linux Mint and Ubuntu are two of the most popular Linux distributions, both offering user-friendly experiences but with key differences in design, performance, and usability. Whether you're a beginner switching from Windows or an experienced Linux user, understanding how these two distros compare can help you choose the right one for your needs. This blog dives into a detailed comparison covering interface, system requirements, software management, and more.
Kalyan Bhattacharjee
Jul 20, 20244 min read


Digital Multimeters | Versatile Tool for Every Electrical Project
Digital multimeters have become an essential tool for both professionals and DIYers, offering accurate measurements of voltage, current, resistance, and more—all in one compact device. Whether you're troubleshooting circuits or testing batteries, this versatile instrument is a must-have for any electrical project.
Kalyan Bhattacharjee
May 22, 20244 min read


Lenovo Laptops 2025 | Innovation, Performance & Top Series
Discover the latest Lenovo laptops for 2025! From ThinkPad’s business power to Legion’s gaming performance and Yoga’s flexibility, find your perfect Lenovo device today. Explore top models like IdeaPad Slim 3 and Legion 5 Pro to boost productivity, creativity, and entertainment.
Kalyan Bhattacharjee
May 8, 20244 min read


DirectX Origins & Purpose: Powering Windows Graphics
DirectX is Microsoft’s powerful collection of APIs that revolutionized gaming and multimedia on Windows. This blog explores how it started, why it was created, and the impact it continues to have on modern computing.
Kalyan Bhattacharjee
Sep 13, 20234 min read


Red Hat OS: Empowering Enterprises with Open-Source Excellence
Red Hat OS stands as a cornerstone in the enterprise Linux ecosystem, offering a robust, secure, and scalable platform built on open-source principles. Known for its stability and long-term support, Red Hat enables organizations to deploy critical applications, streamline development pipelines, and ensure operational efficiency.
Kalyan Bhattacharjee
Aug 30, 20233 min read


Microsoft Edge vs. Internet Explorer: Key Differences Explained
Microsoft Edge has replaced Internet Explorer as Microsoft’s flagship browser, bringing faster performance, stronger security, and modern web compatibility. This shift marks a significant evolution in browsing, highlighting how Edge addresses the limitations of its predecessor while offering a more seamless and efficient user experience.
Kalyan Bhattacharjee
Jul 12, 20233 min read


Apple iOS | Where Innovation Meets Simplicity
Discover how Apple iOS continues to redefine mobile experiences by blending cutting-edge innovation with a user-friendly interface. From powerful updates to seamless usability, explore why iOS remains the gold standard for intuitive smartphone software.
Kalyan Bhattacharjee
Jun 13, 20233 min read


Gaming World: Exploring the Fusion of PC and Mobile Gaming
The lines between PC and mobile gaming are blurring as technology bridges the gap between the two platforms. In this blog, we explore how cross-platform play, cloud gaming, and shared ecosystems are transforming the gaming world—offering players more flexibility, accessibility, and a seamless experience across devices.
Kalyan Bhattacharjee
May 21, 20234 min read


Kali Linux: The Operating System for Cyber-Security Professionals
Kali Linux is a powerful, Debian-based operating system tailored for cybersecurity professionals and ethical hackers. Packed with hundreds of pre-installed tools for penetration testing, digital forensics, and network analysis, Kali is the go-to OS for security auditing. In this blog, we explore what makes Kali Linux unique, its key features, and why it's essential for anyone serious about cybersecurity.
Kalyan Bhattacharjee
May 15, 20233 min read


BOSS OS; The Indian Operating System with Built-in Security Features
BOSS OS (Bharat Operating System Solutions) is India’s very own Linux-based operating system developed by CDAC. Built with advanced security features and support for Indian languages, BOSS OS aims to promote digital self-reliance and protect against cyber threats. In this blog, we take a quick look at what makes BOSS OS a secure and strategic choice for India in 2025.
Kalyan Bhattacharjee
May 4, 20233 min read


Ubuntu Essentials: Your Complete Starter Guide to Linux OS
Discover the power of Ubuntu Linux in this beginner-friendly guide. Learn how to install, use, and customize Ubuntu like a pro!
Kalyan Bhattacharjee
May 1, 20234 min read


The Google Story: From Start-Up to Global Powerhouse
From a Stanford project to a global tech leader, Google’s rise has reshaped the digital world. This blog explores its journey, innovations, and the lasting impact it continues to have on how we search, connect, and innovate.
Kalyan Bhattacharjee
Apr 25, 20235 min read
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