The Origins of macOS: Steve Jobs and NeXTSTEP

It’s easy to forget where and when macOS had its earliest origins.  Its tumultuous path had its earliest start with Steve Jobs at NeXT. “NeXTStep was developed primarily by Avie Tevanian. The coder previously worked on the Mach microkernel, a supercharged version of UNIX, at Carnegie Mellon University. Jobs convinced Tevanian to join NeXT instead of taking what, in the short term, would have been a far more lucrative job at Microsoft.” This is a nifty, concise history of how it all started.

Cloudflare Works to Make the Web More Private With ESNI

Cloudflare is implementing a feature that encrypts your Server Name Indication (SNI). The new technology will be called ESNI.

But, today, as HTTPS covers nearly 80% of all web traffic, the fact that SNI leaks every site you go to online to your ISP and anyone else listening on the line has become a glaring privacy hole. Knowing what sites you visit can build a very accurate picture of who you are, creating both privacy and security risks.

This is a big change. Basically it will stop ISPs, rogue apps, and advertising companies from collecting and selling your browsing history. ESNI will hide the identities of the websites you visit.

The Secret is Out: Apple Uses This Tool to Clean iMac Screens

There’s a tool called Vinyl Buddy that is used to clean vinyl records. But it can also be used to clean your Mac’s screen. Mac Geek Gab listener Everett says this is what Apple uses to clean iMac screens by getting the dust off the inside of the screen when reassembling them after repair. And others have confirmed. Instead of using a microfiber cloth, try this tool. It’s a small roller that attracts dust and other small debris. Once it’s full of dust, you just rinse it under running water and use it again. I’m guessing it’s an electrostatic effect because the roller doesn’t have any sort of adhesive on it. You could also try it on your iPhone or iPad, although it might not remove fingerprints. And of course, like the name suggests, it can pick up dust from in between the grooves of vinyl records. We found the tool on Amazon for US$14.99.

MacSentry VPN 2-Year Subscription: $29

We’ve got a deal on a 2-year subscription to MacSentry VPN. This service is based in Belize, i.e. not in an “Enemy of the Internet” or “14 Eyes” country. It features AES-256 to 4096 bit handshake encryption, unlimited bandwidth, and you can use it on up to five devices, including Android, Windows, and Linux. The 2-year subscription is $29 through our deal.

How Apple Engineered the iPhone XS Battery

The iPhone XS battery, as well as that of the iPhone XS Max, are composed of two different lithium-ion cells formed in the shape of an L (in the phone, not your forehead).

By having one big battery instead of two conjoined, you can ditch a little bit of packaging and eliminate the small gap between them, maximizing your capacity. Picture two small train cars in a row. Next to those, put another car that’s as long as both small cars combined. You can fit more into the single, because you’re eliminating two walls and some in-between space. The same principle applies.

We all tease Apple about all of its products getting thinner, but it takes incredible feats of engineering to actually do that. Featured image credit goes to iFixit.