Categories
Security

Meltdown and Spectre vulnerabilities

  It’s now more important than ever to keep your Macs and iOS devices fully updated. Apple has addressed the Meltdown vulnerability in High Sierra 10.13.2. A supplemental update to 10.13.2 addressed the Spectre vulnerability in Safari and Webkit. Apple has also released Safari 11.0.2 for Sierra and El Capitan. Note that Apple has not…

Categories
Home automation Product reviews

Google Home first impressions

  This holiday season, Google put a full-court press on Amazon to bring attention to its Google Home devices. Google and Walmart sold the devices at loss leader prices. This was my net price for each device, not including sales tax: Google Home: $79 sale price at Walmart – 20% Google Express app coupon –…

Categories
Mac hardware

iMac storage options

  While Apple provides solid state drives on its laptop models, the stock iMacs use slow spinning hard drives. The more expensive models include a Fusion drive, which is a combination of a SSD and a spinning hard drive. With a Fusion drive, frequently accessed files are stored on the SSD, for faster retrieval. The…

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iOS devices Product reviews

iPhone X first impressions

  After picking up the iPhone X for the first time, I said “wow” out loud. It’s really that impressive. The near-borderless OLED screen is gorgeous and the build materials are first-class. It’s the first time I’ve used an iPhone and was blown away at the speed. The A11 Bionic chip is a screamer. Although…

Categories
Security

Two-factor authentication

If you’ve been putting off enabling two-factor authentication (2FA) on your internet accounts, you shouldn’t. 2FA is one of the simplest and quickest ways to protect your online presence. You need 2FA because it’s just too easy for a hacker or other bad actor to obtain your username and password. The most common method to…

Categories
Security

Security Through Obscurity

  Tomorrow Apple is holding its big media event to debut the new iPhone, Apple TV, and Apple Watch. Unfortunately, the details of these products were leaked. According to John Gruber, a disgruntled Apple employee obtained the URLs to the device “golden master” firmware and sent the URL list to 9to5Mac and MacRumors. This leak…

Categories
Networking

Mesh Wi-Fi Routers

  Setting up perfect Wi-Fi has historically been a challenge in many New York City apartments. In larger apartments, and especially pre-war apartments, the signal levels drop off precipitously in the rooms far from the router. For this reason, I always recommend in-the-wall ethernet for new construction or a gut renovation. In the cases where…

Categories
Customer service

Amazon free shipping provided poor experience

  I ordered a cable modem from Amazon, using the free shipping option. I’m not a Prime member, as I only order a few items from Amazon per year. The free shipping option provided a whopping six-day delivery window. I took this risk, assuming that the large window allows for shipping delays by the carrier…

Categories
iOS devices

iPod nano and shuffle discontinued

  Apple discontinued the iPod nano and iPod shuffle today. This leaves the Apple Watch as the tiny music player in Apple’s product lineup. The Watch may be a suitable replacement, but there’s one aspect of the shuffle that made it the ideal exercise companion. It has big physical buttons. The buttons make it easy…

Categories
Applications macOS Server

Mac calendar share vs. delegate

If you’re using the Mac’s native calendar application with certain CalDAV servers (such as the service that comes with MacOS Server), end users can share and delegate their calendars. Here are the differences between these options: Sharing a calendar allows you to give users either read or read/write access to your calendar. A calendar can…