How are you, hacker? 🪐 has got you covered with fresh content from our top 5 stories of the day, every day at noon your local time! Set email preference . What's happening in tech this week: The Noonification by HackerNoon here The Most Typical Mercari Scams You Should Look Out For By [ 7 Min read ] Mercari is a platform that manages to grow in popularity year after year, but is it safe to use? Yes, as long as you know what scams to look out for. @marcusleary Read More. AI Is More Expensive Than You Think By [ 7 Min read ] AI is everywhere, but its not for everyone. Its smart, effective, but very expensive. See how you can calculate the cost of your next AI project. @olegkokorin Read More. A Guide to Understanding Cache Memory in Computer Systems By [ 3 Min read ] We all know about cache as a thing on the internet. But very less people know what it is. Join them; learn about cache. 🧑💻 What happened in your world this week?It's been said that , , . Feeling stuck? We got you covered ⬇️⬇️⬇️ We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.See you on Planet Internet! With love, The HackerNoon Team ✌️ @mohitom030802 Read More. writing can help consolidate technical knowledge establish credibility and contribute to emerging community standards ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME