Asad Ijaz

NetworkUstad's lead networking architect with CCIE certification. Specializes in CCNA exam preparation and enterprise network design. Authored 2,800+ technical guides on Cisco systems, BGP routing, and network security protocols since 2018. Picture this: I'm not just someone who writes about tech; I'm a certified expert in the field. I proudly hold the titles of Cisco Certified Network Professional (CCNP) and Cisco Certified Network Associate (CCNA). So, when I talk about networking, I'm not just whistling in the dark; I know my stuff! My website is like a treasure trove of knowledge. You'll find a plethora of articles and tutorials covering a wide range of topics related to networking and cybersecurity. It's not just a website; it's a learning hub for anyone who's eager to dive into the world of bits, bytes, and secure connections. And here's a fun fact: I'm not a lone wolf in this journey. I'm a proud member and Editor of Team NetworkUstad. Together, we're on a mission to empower people with the knowledge they need to navigate the digital landscape safely and effectively. So, if you're ready to embark on a tech-savvy adventure, stick around with me, Asad Ijaz Khattak. We're going to unravel the mysteries of technology, one article at a time!"
TP-Link wireless access point connected to gigabit PoE network switch on wooden table with teal background
Networking January 7, 2026

The Future of Home Connectivity: Why Internet Connection Speed Requirements Keep Climbing

Bandwidth Demands Have Fundamentally Changed The internet connection that felt blazing fast five years ago now struggles with everyday household demands. What happened? Everything became connected, streamed, and dependent on constant data flow. Modern homes aren’t just browsing websites anymore. They’re running smart devices, streaming 4K content across multiple screens, hosting video calls, gaming competitively, […]
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Infographic illustrating tech-related New Year's resolutions for financial freedom, hobbies, less AI use, smart gadgets, subscription reviews, and data security.
Lifestyle January 6, 2026

Techy New Year’s Resolutions to Reinvent Your Lifestyle

Regardless of whether last year ended with you being nice or a bit naughty, a fresh start commences once that clock strikes midnight. And this year, we encourage you to make some resolutions about your technology use! Tech is our loyal compadre, but it is also a double-edged sword. For one, AI helps us find […]
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Illustration of professionals collaborating on a web application development board with planning tools, timelines, and analysis elements.
News January 6, 2026

8 Best Web App Development Companies to Build Your Dream Product 2026

The web application market is on fire. Businesses are racing to build everything from enterprise SaaS platforms to customer-facing portals, and the difference between success and failure often comes down to one decision: choosing the right development partner. Here’s the reality. Most web apps fail not because of bad ideas but because of poor execution. […]
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Illustration of team members collaborating on a software development task board with elements like checklists, timelines, and analysis tools.
Business January 6, 2026

6 Best Custom Product Development Companies to Build Your Dream Product 2026

Finding a development partner who can turn your vision into reality isn’t just about coding skills. It’s about finding a team that understands your business goals, navigates technical challenges, and delivers a product that actually works for your users. The software development landscape is crowded with agencies promising innovation and expertise. Every company claims to […]
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Illustration of various digital devices including smartphone, tablet, and laptop displaying marketing content for cross-device reach in 2026
Marketing January 4, 2026

Why Local Businesses Should Invest in Digital Marketing

Local commerce runs on visibility, trust, and timing. When neighbors need a service, they reach for a phone, check a map listing, scan reviews, and compare a few websites before they call. Digital marketing turns those quick checks into steady inquiries by placing your business in the right place, with the right message, at the […]
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Illustration of US immigration Adjustment of Status featuring Form I-485, Permanent Resident card, and USCIS seal.
Law and Legal January 2, 2026

Mastering Adjustment of Status in US Immigration Procedure: Unlock Your Green Card Dream in 2026

Adjustment of Status is a formal immigration procedure that allows certain noncitizens physically present in the United States to seek lawful permanent resident status. Administered by US Citizenship and Immigration Services (USCIS), this process is governed by section 245 of the Immigration and Nationality Act (INA) and related provisions in Title 8 of the Code […]
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Illustration of AI and machine learning transforming business with neural network head, data charts, laptop user, and tech icons on blue background
News January 1, 2026

The Role of Artificial Intelligence (AI) and Machine Learning (ML) in Driving Innovation Across Industries

AI ‍and machine learning (ML) were once viewed as elements of sci-fi films, but they are now helping businesses improve their models, attract more customers, and obtain better and more reliable information for strategic decision-making. Hence, if you are a practitioner who wants to keep up with the ever-changing world of artificial intelligence and machine […]
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Illustration of a frustrated developer at a laptop, surrounded by icons and labels highlighting common disruptions to developer flow: too many context switches in a day, excessive tools without clear entry, waiting on access, searching before writing code, unclear ownership creating hesitation, untrusted documentation, time-wasting setups and environments, and small interruptions that add up.
News December 23, 2025

What Breaks Developer Flow More Than Bad Code

Most developers do not struggle because the code is hard. They struggle because the work around the code keeps getting in the way. A typical day includes switching tools, searching for answers, waiting on access, and fixing setup issues. By the time a developer starts writing code, focus is already gone. Teams often blame slow […]
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Modern open-concept kitchen with white shaker cabinets, large central island, wooden bar stools, pendant lights, and seamless flow into living area for airy, cohesive design.
Home Improvement December 20, 2025

Top RTA Cabinets for Open-Concept Kitchens

The open-concept kitchen is an established look in modern homes. The open concept design invites more social interaction and an ease of connection between living and cooking areas. Picking the correct style of ready-to-assemble cupboards may enhance the look and performance of those areas. The right cabinetry choice can transform these spaces into cohesive, welcoming […]
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Guide to AI Redaction The Evolution of Secure Document Handling: A Complete Guide to AI Redaction
Artificial Intelligence December 12, 2025

The Evolution of Secure Document Handling: A Complete Guide to AI Redaction

Organizations around the world are generating and sharing more documents than ever before, making the ability to remove confidential information safely an essential requirement. Modern businesses—whether in healthcare, finance, government, legal services, or enterprise environments—must protect their data with technologies that are fast, accurate, and compliant with international privacy standards. This is where AI redaction […]
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