Tech
This Winter, Planning to buy a Washing Machine? Keep these four things in check!
Published
4 years agoon

As winter has now embraced us, hand-washing clothes have become more difficult, elevating the need to use a washing machine for many. However, deciding on which machine to buy can often become quite overwhelming. To make things easier, here are a few things to keep in mind before you pick the perfect washing machine for your interior!
Capacity
Washing machines come in different capacities (measured in kilograms), ranging from 5-16KG per cycle. It represents the weight of clothes it can hold. If you have a big family, it is advisable to go for a machine with a higher capacity because a smaller machine shall require more time with the clothes divided into multiple wash-cycles. If it is just a small family of two or three, a low-capacity machine shall also do just fine!
Type
Washing machines come in different types – Top-load (loading clothes from the top), Front-load (loading clothes from the front), Fully Automatic, and Semi-Automatic.
Top-loaders are usually able to control water flow, maintaining the water level as required. These are generally easy to use and cost-effective. On the other hand, front-loading washing machines usually come with comparatively more features. They tend to consume less water, offering better convenience, but are usually more expensive than the top-loaders.
Semi-automatic machines come with two tubs – one for washing and the other for drying. Firstly, you have to put your clothes for washing into the washing tub. After the wash, you will have to put the clothes into the other tub for drying manually. Considering the requirement of manual human intervention, these machines usually come at a lower price.
Features
Washing machines come with various kinds of features that provide utility and enhance convenience for the users. Some of the typical features are –
- Wash Settings – You can set your desired water level or type of wash, such as gentle wash, quick wash, etc.
- Spin Cycle – The tub spins for a certain number of revolutions for the clothes to be dried. Depending on the type of clothes you want to dry, you can set a higher or lower spin cycle; for example, your laundry wouldn’t have to dry for long after spinning if you have a Top Load washing machine with the highest 750 RPM (Revolutions per minute) or Front Load Washing Machine with the highest rate of 1600 RPM at your disposal.
- Fuzzy Logic – Depending on the weight or type of clothes, this feature enables the machine to automatically select the appropriate washing conditions, including timer, amount of detergent, and water level.
- Temperature Control – Under controlled temperature, clothes are washed to perfection without any chance of quality damage.
- Time Delay – This allows users to load the machine at their convenient time and start it afterward, or soak the clothes for a certain period of time before the machine starts the wash cycle automatically.
Price and after-sales service
Depending on the features and types, washing machines come at various price ranges. To buy the best machine within your budget, it is important to do a little research on the models available in the market and make a checklist of the features that are important to you. Also, keep an eye out for offers. Ideally, trustworthy international brands such as Samsung, LG, Whirpool and Sharp provides standard quality products with a warranty at a range from BDT 28,000 to 80,000.
Like any other electronic appliance, there might be problems with your machine that will need resolution. Hence, it is essential to be aware of the companies’ after-sales services, too. As a new buyer, all you have to do is browse through their catalogs, compare the abovementioned features and match them with your requirements and budget!
Tech
Pre-Orders Open for Mojahidul Islam’s Latest Computer Book ‘AI Shikhun, Taka Gunun’
Published
1 month agoon
September 12, 2025
Technology writer and journalist Mojahidul Islam Dheow is set to release his new book, “AI Sikhun, Taka Gunun.”
Online pre-orders have already started, and the book is being published by Systech Publications.
In today’s digital age, we stand at a turning point—where simple keystrokes can turn into dollars, and Artificial Intelligence (AI) is becoming humanity’s newest coworker.
This book acts as a bridge, connecting learning with earning and blending investigative journalism with awareness-raising for general readers. The book is structured into three parts.
The first section is designed as an earning guide for young people. It explains how AI content prompts can create opportunities in the freelancing market and how small ideas can grow into significant income streams.
The second section serves as a hands-on investigative handbook for journalists, offering practical tips on using AI tools for data mining, verifying sources, and ensuring cybersecurity.
The third section is aimed at general readers. It presents the opportunities and risks of AI in simple language while also teaching methods for spotting deepfakes and identifying fake news.
Mojahidul Islam Dheow, a Computer Science graduate, has been writing and publishing technology-related books since 2003, with more than a dozen titles to his name.
His book “Web Database Application: MySQL–PHP” was the first Bangla-language book on website database and application development, earning him the Best Author Award in 2021. Dheow’s writing style is lively and accessible—sometimes deeply technical, sometimes witty and lighthearted. His words make readers feel as though they are casually learning new hacks while chatting with a friend.
This book is equally valuable for three key audiences: those who want to start freelancing but don’t know how to begin, journalists eager to learn the magic of AI-powered data tools, and everyday readers curious about how AI is reshaping our daily lives.
All in all, “AI Sikhun, Taka Gunun” is not just another book—it is a complete roadmap for surviving and thriving in the age of AI.
According to the author, the book will help readers discover numerous exciting ways to earn with AI. These include offering writing services with AI content tools, managing brands and social media accounts, providing AI-powered SEO services, creating and selling custom GPTs, producing AI-generated art and images, affiliate marketing, optimizing paid advertising, offering translation and localization services, developing and selling AI-powered digital products, teaching and hosting online courses, building websites and running email marketing campaigns, creating AI chatbots for businesses, developing mobile apps, automating lead generation, managing and analyzing data, and even producing AI-powered YouTube content.
The printed price is 400 Taka. If pre-ordered, the book can be purchased at a 20% discount for 320 Taka at https://www.rokomari.com/book/504542/ai-shikhun-taka-gunun.
Tech
A10 Networks Expands its Cybersecurity Portfolio with Acquisition of ThreatX Protect
Published
7 months agoon
March 13, 2025
ThreatX Protect Addresses Critical Need to Protect Against Evolving Application and API Security Threats
To continue to help customers address the rapidly evolving cyber threat landscape, A10 Networks has acquired the assets and key personnel of ThreatX Protect expanding its cybersecurity portfolio with web application and API protection (WAAP). The acquisition is expected to be modestly accretive to A10’s earnings per share in 2025 and has closed.
Attacks against web applications and application programming interfaces (APIs) are on the rise and are a significant threat to enterprises. ThreatX Protect provides a unique WAAP solution using behavioral and risk profiling to help protect enterprises from evolving threats, including threats to AI applications, which can complement an AI firewall. Delivered as a software-as-a service solution, ThreatX Protect includes API protection, bot management and next-generation web application firewall.
“Expanding the A10 Defend security portfolio with ThreatX Protect gives our customers an additional tool in their strategy to protect against new and evolving threats,” said Dhrupad Trivedi, president and CEO, A10 Networks. “Our strategic focus is on helping enterprises secure their applications and networks from the growing number of threats today, as well as protecting the emerging AI use cases of the future. Adding WAAP to our solution set gives customers additional capabilities to help establish a strong security posture.”
“We are thrilled that A10 Networks has acquired certain assets of ThreatX, including the brand and the TX Protect WAAP solution to expand A10’s security portfolio,” said Gene Fay, CEO of ThreatX. “A10 has been a fantastic partner throughout this process, and we are confident that our customers and employees will thrive under their leadership.”
As a result of this transition, the remaining assets of ThreatX will be launched as Run Security with TX Prevent, the cutting-edge eBPF-based solution re-launched as RS Prevent.
ThreatX Protect supports A10’s strategy of helping customers deploy A10 security solutions in a hybrid approach to protect apps and APIs running anywhere – public cloud, private cloud, co- location facilities or on-premises. The A10 Defend portfolio of solutions provides DDoS protection, DDoS threat intelligence and web application, and now adds a full-featured WAAP solution all integrated into a single platform with end-to-end delivery and stronger security for mission-critical applications.
Specific terms of the transaction were not disclosed. The acquisition is consistent with A10’s stated strategy of expanding the Company’s security portfolio to grow in the enterprise market. The acquisition does not represent a material change to the Company’s 2025 financial outlook or long-term business model.
Tech
Empowering Youth and Transforming Lives: The Impact of ICT Pioneers in Bangladesh’s Digital Future
Published
10 months agoon
December 11, 2024
By Hamidur Rahman:
In Bangladesh, where unemployment often feels like a lingering shadow, a growing number of young people are chasing independence through the world of Information and Communication Technology (ICT). Some carve their paths in freelancing, while others, armed with self-learning and sheer determination, rise from humble beginnings to build thriving careers.
One such story belongs to Samiul Islam of Mollapara village in Atgaon Union, Bochaganj Upazila, Dinajpur. Once a laborer at a small broiler chicken farm, Samiul barely scraped by on his modest earnings. Yet, with nothing more than an Android phone and a desktop bought on installment, he set out to change his life. Seven years later, he’s earning between 400,000 and 500,000 BDT each month, now the proud founder of RezCode BD — his own freelancing and IT training company.
Looking back, Samiul recalls 2017 as the turning point. “I worked at a poultry farm for only 6,000 taka a month. It wasn’t enough to support my family,” he said. That same year, on November 20, fate intervened.
In June 2017, Md. Mojahidul Islam — a pioneer of ICT journalism and digital education in Bangladesh — hosted a life-changing seminar in Dinajpur, 413 kilometers from Dhaka. The event brought together students, job seekers, and aspiring freelancers in a lively, interactive environment. From platforms like Upwork and Fiverr to skills such as graphic design, web development, and digital marketing, Mojahidul provided a practical roadmap to success. He shared tips on client communication, project management, and financial planning — and it was all completely free, ensuring no one was left behind.
For Samiul, the seminar and Mojahidul’s book Sombhabonamy Freelance Outsourcing: Internete Ghore Boshei Ay lit the spark. “It answered everything — what freelancing is, who can do it, what jobs are out there, how to get paid,” he said. The book also introduced him to platforms like Guru, Get a Freelancer, Rent a Coder, oDesk, and Elance. Nights after long shifts at the poultry farm, Samiul dove into YouTube tutorials, determined to build an online career.
In 2018, he moved to Dhaka for a textile mill job and used his wages to enroll in a web development course. But another obstacle appeared — he had no computer. His father took a loan from an NGO so Samiul could buy one. “That’s when my freelancing journey truly began,” he said.
His first job came that year on Fiverr — a $5 project. “I gave it my all and got a five-star review. After that, there was no turning back.” Today, alongside his earnings, Samiul runs RezCode BD to train others. “We provide 24/7 support so learners can gain confidence and learn client communication. Sometimes I even attend meetings for them,” he said. Four of his students now earn over 100,000 taka monthly. His goal? “I want to empower youth across Dinajpur — and eventually the whole country — with digital skills, and create jobs for at least 100 people.”
Samiul’s journey is one wave in a much larger tide of change — a movement that traces back to Mojahidul Islam’s decades-long mission. Long before Bangladesh’s ICT boom, Mojahidul recognized the power of digital literacy. Known affectionately as “Dheow,” he began IT journalism in 2000, writing for The New Nation, Ajker Kagoj, Computer Barta, and E-Biz, eventually becoming ICT Editor at The Daily Ittefaq in 2006.
In 2003, when computers were rare and the internet a luxury, he published the first Bengali-language books on essential ICT skills for unemployed youth. These covered everything from basic computer use and office applications to internet browsing, email, graphic design, and online safety. His accessible style brought technology into homes across villages, hills, and river islands — where English manuals and instructors were scarce.
Mojahidul’s works, including Practical Networking Handbook, Swapner Career, 7 Dine Web Design, Mastering E-Commerce, Mobile Phone Khutinati, and Freelance Outsourcing Possibilities, became lifelines for learners. Thanks to his guidance, hundreds of thousands of people opened their first email accounts, printed their first documents, or landed their first freelance job. Government agencies like the Department of Youth Development and BANBEIS incorporated his books into nationwide ICT training programs.
His impact is staggering — over 2.3 million students have gained ICT skills from his books, around 2 million learned email and office tools, 500,000 began accessing e-services, and at least 18,000 started freelance careers earning foreign currency. His influence extends beyond Bangladesh, reaching West Bengal and other Bengali-speaking regions.
Beyond authorship, Mojahidul has held key roles, serving as General Secretary of the Bangladesh ICT Journalists Forum in 2007 and later as President in 2019. He is a lifetime member of the Bangladesh Computer Society, active in the Internet Society, and involved in multiple journalist organizations. His professional training spans finance journalism in London, internet resource management, AI, cybersecurity, and data-driven reporting.
Recognized with awards including the Prominent ICT Journalist Award (2022), Digital Bangladesh Award (2022), IT Journalist of the Year (2022), and Best Author (2021), Mojahidul has judged competitions such as the CTIA Emerging Technology Awards in the US and spoken at events like NASA’s Space Apps Challenge.
For him, technology is not just a tool but a gateway to independence. His mission remains clear — to equip the youth of Bangladesh with the skills to thrive in a digital world. And as Samiul Islam’s story proves, a single seminar, a single book, or a single mentor can change the course of a life forever.

Pre-Orders Open for Mojahidul Islam’s Latest Computer Book ‘AI Shikhun, Taka Gunun’

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