Articles by Krishi Chowdhary

Krishi covers buying guides and how-to's related to software, online tools, and tech products here at TechRadar. Over at Tom's Guide, he writes exclusively on VPN services. You can also find his work on Techopedia and The Tech Report. As a tech fanatic, Krishi also loves writing about the latest happenings in the world of cybersecurity, AI, and software.

Articles by: Krishi Chowdhary

Active VPN connection on a laptop screen with popcorn and 3D glasses on the side

Can I use a free VPN for streaming?

By Krishi Chowdhary published 13 September 24

Free VPNs have their uses, but can they unblock streaming platforms and handle HD content? Here's what you need to know.

Zetexa review

By Krishi Chowdhary published 9 September 24

Zetexa is a new eSIM provider, offering excellent unlimited data plans for shorter durations in 170 countries. Read our detailed Zetexa eSIM review to find out if it's a good fit for you.

KnowRoaming review

By Krishi Chowdhary published 9 September 24

KnowRoaming is a data-only eSIM provider that offers excellent value for money on its short-term plans. Read our in-depth KnowRoaming eSIM review to find out if it's a good fit for you.

A group of young professionals sitting together with their laptops on the table

How tech-savvy is Gen Z?

By Krishi Chowdhary published 6 September 24

Gen Z grew up around tech, but does that make them tech-savvy? Keep reading for the details – and advice for today's digital natives.

Ubigi review

By Krishi Chowdhary published 3 September 24

Ubigi is a well-known eSIM provider offering one-time, monthly, and annual plans, making it perfect for digital nomads. However, you don’t get voice calls or SMS.

Working from home? Here's how a VPN can help

By Krishi Chowdhary published 30 August 24

Remote work comes with digital risks – and they're not always easy to spot. Read on for five ways a VPN can keep your remote sessions secure.

A mobile and a laptop with a VPN turned on

What are VPN bans?

By Krishi Chowdhary published 8 August 24

What do VPN bans really mean, who enforces them, and why? Here's everything you need to know.

Laptop screen with red background and a warning sign in the middle

6 signs you have malware – and what to do about it

By Krishi Chowdhary published 8 August 24

Spotting the signs of malware isn't always easy – unless you know what to look for. Here's my guide to recognizing (and stopping) malware.

Servers.com review

By Krishi Chowdhary published 29 July 24

Updated Servers.com is a global IaaS hosting platform, offering bare metal services with genuine cloud attributes. Read our in-depth Servers.com review for more insights.

CCTV cameras implying spying by VPNs in privacy-invasive jurisdictions

Why does VPN jurisdiction matter?

By Krishi Chowdhary published 26 July 24

Does the location of a VPN's headquarters have an impact on your digital privacy. Short answer: oh, yes.

What is metadata?

By Krishi Chowdhary published 25 July 24

Ever wondered what metadata is and why it matters? Here's everything you need to know

How to download ExpressVPN

By Krishi Chowdhary published 26 June 24

Quick start Downloading ExpressVPN on Windows, Mac, Android, and iOS is easy. Here's everything you need to know.

How to use ExpressVPN in China

By Krishi Chowdhary published 26 June 24

Over the Great Wall ExpressVPN makes it each to evade China's internet censorship and check out geo-restricted content. Here's how.

How to unblock Netflix with a Smart TV

By Krishi Chowdhary published 8 June 24

Using a VPN is a potent way to get around Netflix's geo-blocks on your smart TV. Read our in-depth guide with step-by-step instructions to learn how.

How to use a VPN with CarPlay

By Krishi Chowdhary published 4 April 24

Best iPhone VPN CarPlay won't always work with a VPN, especially if it's missing reliable obfuscation and split tunneling. I've detailed a few methods to try to get things up and running.

Yahoo Mail review

By Krishi Chowdhary published 2 April 24

Yahoo Mail offers massive storage on its free plan, plus the ability to access your documents and images through its Smart Views. Find out what more this nifty email service has to offer.

iTop Data Recovery review

By Krishi Chowdhary published 2 April 24

iTop Data Recovery can help you recover lost data with a 95% success rate across 300+ devices. Read on for a more detailed review of this fantastic tool.

StartMail review

By Krishi Chowdhary published 2 April 24

StartMail encrypts your emails and blocks ads and third-party trackers, ensuring you have a secure email ecosystem

3 ways a VPN can help you get the most out of your iPhone

By Olivia Powell published 15 February 24

Best iPhone VPN A VPN on your iPhone will not only keep you anonymous on the internet but also block geo-restricted content and pesky ads, and help you bypass internet censorship.

Best laptops for data science in 2024

By Krishi Chowdhary last updated 13 February 24

TechRadar Pro tests the best laptops for data science - we've reviewed hundreds of laptops and these are our picks if you're a data science student or professional

Why every family should have a VPN

By Olivia Powell published 9 February 24

Protecting your loved ones VPNs allow you and your family members to browse anonymously, keep their data private, access geo-blocked content, and save money on online shopping.

A man using a tablet with a laptop and a smartphone placed on the desk as well

The top 3 ways to protect your new devices online

By Olivia Powell published 14 January 24

Updated TechRadar's experts have compiled a list of the top 3 VPNs, antivirus software, and password managers for securing your new device from cyber-attacks and other online threats

Bublup review

By Krishi Chowdhary published 9 January 24

A contemporary project management tool that doubles up as your instant website creator

How to protect your child online

By Olivia Powell published 8 January 24

Cybersecurity TechRadar's experts have compiled a list of the top 3 VPNs, antivirus software, password managers, and parental control apps for protecting your child online

How to protect your child on their new phone

By Olivia Powell published 5 January 24

Cybersecurity TechRadar's experts have compiled a list of the top 3 VPNs, antivirus software, password managers, and parental control apps for securing your child's new phone

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