Tech Mart Blog RSS Feed

When you delete a file normally, your computer doesn’t actually remove the data. It simply marks that storage space as “available.” The original data remains on your drive until new data overwrites it. To permanently delete files so they cannot be rec..

Among 4K Blu-ray collectors and home theater enthusiasts, one debate never seems to end — Dolby Vision vs HDR10. Is Dolby Vision truly superior? Or is it simply a premium branding strategy? In this guide from Tech Mart, we break everything down in simp..

Did you know that there was a time when playing games required a CPU running at just 1 MHz? Yes—only 1 million clock cycles per second. Fast forward to 2026, and the smartphone in your pocket performs billions of cycles every second. Back then, e..

Remote desktop software has become an essential tool for IT support, remote work, and personal computer access. Although AnyDesk is widely used, many users are now searching for reliable AnyDesk alternatives due to pricing limits, commercial restrictions..

Artificial Intelligence (AI) Human Brain's Rival or Helpful Assistant? Artificial Intelligence (AI) is transforming the way we work, learn, and solve problems. But the key question remains: Is AI a competitor to the human brain or a supportive tool? The..

NASA’s Athena Supercomputer : Doing 500 Years of Work in Just One Day In January 2026, NASA unveiled its most powerful supercomputer yet — Athena, a cutting-edge machine that redefines the limits of computational performance for space and scientific res..

Al Khwarizmi Science Fest 2025: Knowledge, Math & Technology Unleashed Throughout the history of science, mathematics, and technology, several pioneers have made groundbreaking contributions. Among them, Al-Khwarizmi stands out. The Al Khwarizmi Scienc..

DDI Expo 2026: Latest Technology Trends in Bangladesh In today’s fast-evolving digital era, staying updated with the latest technology trends is more important than ever. DDI Expo 2026 is set to become one of the most significant technology exhibitions i..