Powerful computing doesn’t come much cheaper than with a ChromeBook. I take a look at Acer C720 from 2013.
Working at the local Meijer store earlier this week, I noticed that they now have a pack of 8 store branded LED light bulbs for $11.99 – just $1.50 each. (Black Friday pricing: $8.00!) I’d say we have now hit the tipping point where it makes little sense to buy CFL or traditional incandescent bulbs […]
Intel’s next generation CPU architecture, replacing the Skylake chips in most current Macs, is known as Kaby Lake. This 7th generation Intel Core i design provides up to 8 MB of Level 3 cache and is already being used in some PCs. We should see it in Macs in 2017.
A funny thing happened to Mac performance: It stopped making those big strides forward that it used to. Like 1987, when the 16 MHz Mac II blew the doors off the 8 MHz Mac SE with 2.4x its performance, or when the 25 MHz Quadra 700 arrived with over twice the raw power of the […]
Something odd has happened over roughly the last 5 years. Moore’s law is hitting a brick wall (or at least it would seem so). As a result, the difference in a 5 year old Mac today versus a 5 year old Mac from 1995 in the year 2000 or a 5 year old Mac from […]
There has been a lot of hand wringing over the new MacBook Pro with its Touch Bar – and complete lack of legacy ports. I understand. We’ve been here before.
Some of you may remember seeing one of the first personal computers at a Radio Shack store in the latter part of 1977. Although there were three competing “home computer” systems on the market, only the TRS-80 was widely available – it was on display at 3,500 Radio Shack stores throughout the United States!
The Commodore Amiga began its life at Atari. Jay Miner, an engineer at the enormous video game company and the creator of the Atari 800 personal computer, wanted to create a console centered around a 16-bit processor and a floppy drive, which would make development for the new console very easy and inexpensive.
I love a good burger, a good pizza, a good beer, a good computer, a good TV show, and writing. One thing I find almost irresistible is a good bargain – which raises the question, What is a good bargain?
Do you want to use your Windows Phone under macOS Sierra? You are in luck – there is now a fix.
Last week, Apple unveiled three new MacBook Pro models – an entry-level 13″ model with traditional function keys, a more powerful 13″ model with the new Touch Bar, and a 15″ MacBook Pro with Touch Bar. What kind of performance can we expect from the new models?
With the Late 2016 refresh, Apple has dropped the words “with Retina Display” from the names of its MacBook Pro models. Retina displays are standard across the board on all MacBooks. What’s new is the Touch Bar, which replaces the dedicated row of function keys that have been present on Mac notebooks since the 68040 […]
After a year and a half, Apple has finally updated the 13″ MacBook Pro, dropping “with Retina Display” from its name and finally discontinuing the last non-Retina 13″ MacBook Pro, which has been with us since April 2012.
After a year and a half, Apple has updated the 13″ MacBook Pro, dropping “with Retina Display” from its name and adding some new features – most notably the Touch Bar.
October 2016 – Yes, in moderation, beer is good for you. It can help you sleep better, increase bone density, help prevent kidney stones, and help you avoid diabetes and dementia, among other health benefits.
October 21, 2016 will go down as one of the biggest cyber-attacks in the history of the Internet – perhaps the biggest ever. We’re going to learn a lot from this one, and we need to be sure to take steps to avoid it happening again.
If you’ve been following the Samsung Galaxy Note 7 nightmare, you know it’s given Samsung a serious black eye. Kudos to Samsung for doing the right thing and recalling the entire production just weeks after its introduction.
Apple and Samsung have had an interesting relationship over the years. On the one hand, Apple buys a lot of components from Samsung Electronics. On the other, Samsung is a leading competitor in the mobile market. Some might call them frenemies, others see it as a symbiotic relationship.
The personal computing revolution started in 1974 with the 2 MHz Intel 8080, Intel’s first 8-bit CPU capable of addressing 64 KB of memory. (The earlier 8008 from 1972 could only address 16 KB.) But there was a parallel path, a new CPU family that Motorola launched in 1974.
Believe it or not, word processing predated the personal computer revolution by over a decade. In 1964, IBM combined its Selectric typewriter (1961) with a magnetic tape drive in the IBM MT/ST, making it possible for the first time to edit text without having to retype everything.
The personal computing revolution began with the Intel 8080 CPU. This 8-bit CPU was introduced in 1974 at 2 MHz and was the heart of the first kit computer, the MITS Altair 8800. But it was the far less costly 6502 CPU that drove the home computing market.
Mac users have had networking since 1984 using Apple’s 230.4 Kbps LocalTalk hardware and AppleTalk protocol. However, there was an older networking standard with roots at Xerox PARC (which also inspired the Mac’s look and feel) known as ethernet that was destined to become the networking standard.
The following collection of articles is adapted from postings by Scott L. Barber, an all around Mac geek, on our Quadlist email list circa 1998. Although a few of these are specific to 68040-based Macs, most have much wider application (or, at times, much narrower), and in some cases these look at technologies long since […]
The World Wide Web is a vast place, and not all of it is suitable for children. I take a look at the Supervised User option in ChromeOS, aimed at keeping them away from the nasties of the Net while on a ChromeBook.
With the October 2005 introduction of the 2.5 GHz Power Mac G5 Quad, Apple had introduced the most powerful PowerPC Mac ever. Whatever was to replace it had to be a real powerhouse – and the first Mac Pro certainly was.
I take a look at Chrome OS and the 11” Samsung ChromeBook Series 3 XE303C12 from 2013.
With macOS Sierra, Apple has once again raised the bar on which Macs can install and run the newest version of the Mac OS. But as sometimes has happened in the past, there are workarounds that make it possible to install Sierra on some unsupported Macs.
For the first time since Apple released OS X 10.8 Mountain Lion in July 2012, Apple has dropped support for a number of older Macs that had supported OS X 10.8 through 10.11 El Capitan. No MacBook and iMac models prior to Late 2009 and no MacBook Air, MacBook Pro, Mac mini, and Mac Pro […]
Introduced in January 1984, Apple’s Macintosh changed everything – but the world of personal computing was nearly a decade old, and Apple was already successful with its Apple II line. These articles look at Apple before the advent of the Mac, as well as the broader world of personal computing.