MacBook

MacFixIt Answers is a feature in which I answer Mac-related questions e-mailed in by our readers.

This week, readers asked about how to batch-edit files to add missing file extensions so they can be read in an applicable program, the options for adding more space to a MacBook Pro system with fixed flash memory, and the possibilities for secure-erasing e-mail messages from within Apple's Mail program.

I welcome contributions from readers, so if you have any suggestions or alternative approaches to these problems, please post them in the comments!

Question: Batch-addition of file extensions to unreadable files. MacFixIt reader … Read more

Signs may point to a refresh of Apple's popular MacBook Air. Possibly next month.

AppleInsider said Friday that at large online retailers like MacConnection, stock has vanished for the popular 13.3-inch Air with a 1.8GHz processor and 256GB solid-state drive.

That said, Best Buy has stock, but it's the "only reseller on AppleInsider's Mac Price Guide that is currently advertising available inventory," according to the Apple-centric site.

Dwindling inventory at authorized Apple outlets is usually an indication that a product refresh is imminent.

And what, pray tell, will Apple deliver with the next … Read more

At least one Microsoft executive believes that Apple designs are good enough to cite as a yardstick.

After revealing that Windows Blue would officially be called 8.1 at the JP Morgan Technology, Media, and Telecom Conference on Tuesday, Microsoft Chief Marketing Officer Tami Reller moved on to the topic of tablets, convertibles, and detachables.

"The HP envy x2 is a classic example of a beautiful detachable. When the tablet and base are together it looks like a MacBook Air competitor," she said.

How good is the Envy x2's design? "This 11-inch ultraportable laptop is cute, … Read more

Mac users may want the ability to alter their keyboard settings to change keys, as well as other options. KeyRamp4MacBook for Mac permits a number of settings and key changes that could be useful for a small number of users.

KeyRemap4MacBook for Mac downloaded quickly, but to install it the system needed a complete restart, which was an inconvenience. Technical support was not available, but the program did not reveal any bugs during testing. The lack of tutorials would be problematic for early Mac users since the interface was very cluttered and difficult to decipher. After the computer restarted, the … Read more

In this week's episode of Hooked Up, Kevin Frazier hangs out with Grammy Award winner and multi-Platinum recording artist Nelly. He talks about all the tech he can't live without, and how he co-founded Vatterott College in St. Louis and the Extreme Institute to teach students skills for making music.

Nelly also talks about his MacBook Pro, Canon EOS 7D that he uses for shooting videos, and the Monster Diamond Tears headphones that surprised him with their sound.

I'll break down the best dSLR cameras for shooting video with Kevin that broadcast professionals are using today. And … Read more

In this week's episode of Hooked Up, Kevin Frazier hangs out on the set of "NCIS" with actress Pauley Perrette, who plays Abby Sciuto, the show's fan-favorite quirky forensic scientist. She talks about her role as the social media ambassador for CBS during "Tweet Week" and how she used Twitter to help keep the Hope Gardens shelter for families open.

Pauley bring hers own tech on set, including the dirtiest Macbook you've probably ever seen, and she shows us some of the fun set pieces in Abby's lab. She also talks about … Read more

After a slight delay from its expected release date in September 2012, Belkin's Thunderbolt Express Dock is now available, at a price of $300. Such docking stations have become popular with the advent of Thunderbolt ports in Apple Macs.

Like other Thunderbolt docks, the Express Dock has a number of different I/O ports to enhance your Mac's connectivity options, with three USB 3.0 ports, a Gigabit Ethernet port, a FireWire 800 port, 3.5mm audio in and out, and two Thunderbolt ports.

In its initial press releases, Belkin suggested the Express Dock would include an eSATA connection; … Read more

It's official. Intel's fourth-generation core "Haswell" processor will arrive on June 3. Expect a crush of desktops, laptops, convertibles, detachables, and tablets to ensue.

"In approximately 3,337,200,000,000,000 nanoseconds, Intel will reveal all there is to know about the highly anticipated 4th generation Intel Core processor family," Intel said in a statement Friday.

That's June 3 in the U.S. and June 4 in Taiwan, where it will be rolled out at Computex.

Haswell is mostly about better battery life and, to a lesser extent, about improved graphics performance. … Read more