Buying a used Mac can be a great deal. But, if you don't check carefully, you might inherit someone else's issues or just get ...

The shell does far more than run commands. Here’s how Bash expands your input behind the scenes so you can write cleaner, more reliable commands.

Jonathan Gruber on the broken American health-care system, Obamacare, the Trump administration’s war on vaccines and science, ...

With Pittsburgh Tomorrow turning two years old, a citizen might ask: What is it and what is it doing? I publish this magazine ...

Plus, studies show that a high-protein diet can help with losing fat and gaining muscle at the same time. Research shows that ...

Yes, you can buy an oil well. Some small wells can be had for around $150,000 to $200,000, listing are discussed.

Airlines lose control when they outsource heavy maintenance, and that could be the root cause of the fatal crash of UPS ...

Emboldened by the anti-immigrant, ‘nationalist’ and ‘heritage’ movements in Europe, the UK and Trump’s MAGA America, the ...