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

Time being entered in a time sheet to keep record

Best employee time tracking software of 2025

By Krishi Chowdhary last updated 4 March 24

Buying Guide We list the best employee time-tracking software that will help you keep track of how many hours your employees have actually worked.

Best document scanners of 2024

By Krishi Chowdhary published 19 February 24

We explored the best document scanners - and these are the ones we recommend for fast and accurate scanning in the office and home office.

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.

Two people shaking hands across a corporate desk

Best employee management software of 2025

By Krishi Chowdhary last updated 2 February 24

Buying Guide We list the best employee management software that will help you manage various aspects of employee well-being, such as recruitment, onboarding, payroll, and day-to-day management.

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

How to protect your child on their new computer

By Olivia Powell published 2 January 24

Updated 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 computer

Two laptops placed opposite to each other

How to protect your new laptop

By Olivia Powell published 2 January 24

Updated Our experts have put together a list of the top 3 VPNs, antivirus software, and password managers for securing your new laptop

How to protect your new devices (and yourself)

By Olivia Powell published 28 December 23

Updated Our experts have put together a list of the top 3 VPNs, antivirus software, and password managers for securing your device

An abstract of tech and security symbols emerging from a tablet screen

Got a brand-new tablet? Here's how to protect it

By Olivia Powell published 27 December 23

Updated TechRadar's experts have compiled a list of the top 3 VPNs, antivirus software, and password managers for securing your new tablet

Got a new phone for Christmas? Here's how to protect it

By Olivia Powell published 26 December 23

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

How to set up a payment flow

By Krishi Chowdhary published 9 August 23

Here's how you can set up payment flows for your business — both online and offline.

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