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Harry Guinness

Harry Guinness has been covering AI and security (separately and together) for well over a decade. He's a writer and photographer from Dublin, Ireland whose writing has appeared in the The New York Times, Wired, Popular Science, and Inc. His photos have been published on hundreds of sites—mostly without his permission.

Harry Guinness

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Best apps

The 7 best URL shorteners in 2026

Ever since Google URL Shortener shut down, the internet has been searching for the next best option. There’s no single correct answer, as the right service for you ultimately depends on your needs and expectations.

By Harry Guinness

16 min read

App tips

Meta AI: What is Muse Spark? And what happened to Llama?

Meta has introduced a new flagship AI model called Muse Spark and sent the Llama "herd" of models to the farm upstate. It's a dramatic shift in AI strategy from the company that was once pioneering open models. 

By Harry Guinness

4 min read

Best apps

The 10 best social media management tools in 2026

Social media is a powerful tool for small businesses. You can use it to find new customers, drive traffic to your website, and keep in touch with existing clients.

By Harry Guinness

19 min read

Best apps

The 4 best ChatGPT alternatives in 2026

ChatGPT is the biggest name in AI chatbots, but it's far from the only one around—and depending on what you're trying to do, it might not even be the best option for you.

By Harry Guinness

9 min read


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A Zap with the trigger 'When I get a new lead from Facebook,' and the action 'Notify my team in Slack'