Learn how to build a DIY portable speaker using a car speaker, cardboard, and basic electronic components. This step-by-step ...

Learn how to make your own DIY portable speaker for your smartphone using basic components like mini speakers, an amplifier circuit, and a micro-USB OTG cable. This step-by-step tutorial guides you ...

If necessity is the mother of invention, then frugality and ingenuity must at least be second cousins. This story starts back in 2018 when yours truly finally moved to the suburbs after grinding it ...

Speaking can be lucrative. An experienced speaker can easily command $10,000 or more per talk. But how do you actually get those gigs? Speaking agent Katrina Mitchell has advice: “One of the biggest ...

Ever been to a company keynote and the talk fell flat? Nothing the keynote speaker said was relevant to you, your company or your industry? I mean, how hard is it to hire an impactful speaker anyway?