ComputerDumb.com

Posts Tagged ‘operating system’

This is the year millions of owners of so-called feature phones — devices which handle little beyond voice calls, texts, and photos — will finally upgrade to true smartphones.

At least, that’s the hope of Microsoft and Nokia. The two tech giants have been floundering to get a foothold in the U.S. smartphone market ever since the iPhone launched in 2007. The two companies have partnered up to make a more cohesive play in the realm of touchscreens, apps, and streaming media, and this is their most accessible U.S.-bound device so far.

The Nokia Lumia 710 runs the latest version … [Read More...]

Car nuts race their rides to see whose machine is the fastest. Fitness fanatics run marathons to test their physical limitations and endurance against that of their fellows. Geeks and gearheads? Our battles are fought and won on the basis of how capable our hardware is. While our desktops and laptops might be a thing of wonder to behold, carrying them around with us for the sake of collecting the accolades we deserve isn’t always convenient. Carrying around a smartphone or tablet, however, is. Benchmarking also provides the added benefit of telling you how well your phone manages the current … [Read More...]

Cut yourself a li’l slab o’ Honeycomb

A slew of hardware makers that didn’t start out as online bookstores—including Acer, Samsung, and Toshiba—debuted 7-inch Android Honeycomb tablets just in time for Amazon’s Kindle Fire to steal their thunder. The apparent goal: to discover if anyone is actually interested in 7-inch tablets. Acer’s Iconia Tab A100 serves as our guinea pig for this form factor.

Like most Honeycomb tablets to date, the Iconia A100 is based on Nvidia’s 1GHz dual-core Tegra 2 processor, coupled with GeForce graphics and 1GB RAM. The multitouch LCD retains the 16:9 aspect ratio that other Android … [Read More...]

With Windows 8, Microsoft is reimagining the most basic premises of personal computers. CEO Steve Ballmer recognizes the drastic changes coming in Windows 8, even calling the platform one of the biggest risks taken by the industry giant. The UI changes and fundamental paradigm shifts that Windows 8 brings to the table are making a lot of power users eager to give the platform a trial run, even in its current state as a Developer Preview.

If you want to take the plunge and give Windows 8 a try, there are some things you should know ahead of time. First, … [Read More...]

The Blackberry Playbook is the red-headed stepchild of the tablet world. Since being revealed this past year, just about everyone’s taken a swing at it: Pundits dug it’s hearty hardware specs, but decried the device’s lack of native email or calendar functionality. Consumers loyal to the Blackberry name felt compelled to purchase the tablet based on the love they had for their Canadian built handsets, but quickly found the apps on offer in Blackberry App World to be few, with many of the available titles of embarrassingly poor quality. In the face of shrinking profit margins and angry device owners … [Read More...]

Three platters, three terabytes

Since time began, man has looked at four- and five-platter 3TB hard drives and dared to say, “That’s cool, but when will we get hard drives with one terabyte per platter?” Man is impossible to please. Nevertheless, drive makers have cracked the 1TB-per-platter limit, and this year we’ll see 4- and 5TB drives, and even one-platter 1TB drives. The first 1TB/platter drive to cross our bench, though, is Seagate’s new 3TB Barracuda.

This is the first from Seagate’s simplified consumer 3.5-inch drive lineup. The LP and XT brands, for “green” and “enthusiast,” respectively, are gone. In fact, … [Read More...]

When it comes to protecting the data on your computer, you can’t do better than strong encryption. Properly encrypted, your files are safe even if a ne’er-do-well gains access to your computer, either physically or through a network. In the past, we’ve discussed how to use various encryption tools to encrypt individual files or create virtual, encrypted drives. Now, we’ll look at how to get maximum security by encrypting your boot disk using the BitLocker full-drive encryption system that’s built into Windows 7 Ultimate and Enterprise.

Step 1: Assess Your System

Ideally, you have a motherboard with a Trusted Platform … [Read More...]

Despite claiming that Linux infringes on over 235 of its patents for a number of years now, Microsoft has always promised to deal with competitors that make Linux-based products with a fair degree of restraint. Of course, this only applies as long as such competitors don’t “free ride on our innovations” and refuse to sign licensing deals (case in point: Motorola). Anyways, this approach seems to be producing the desired results as more and more companies are falling in line. The latest company to sign a Linux patent-protection deal with Microsoft happens to be Casio.

The two companies announced Tuesday … [Read More...]

Corrupted system files don’t have to ruin your day

Nothing will put a crimp in your computing style quite like a Windows error. Although Microsoft’s OS has gotten exponentially more stable over the years, it’s still very possible for Windows system files to become corrupt, which can cause your system to slow down, freeze, or (in the worst case) refuse to load your operating system at all.

When you encounter a Windows error, your first instinct may be to back up your data, grab the ol’ installation disk, and weep silently as you press the Reformat button. We’re here to … [Read More...]

Do you need gigabytes or performance? Laptop upgrades or a screaming new gaming PC? We walk you through what you need to know to pick the right storage solution for your PC.

Storage. Always needed, often overlooked.

Often lost in the buzz surrounding the latest DirectX 11 GPUs and hexacore CPUs is the ability to actually store and retrieve your stuff. Your applications, games, photographs, digital music and everything else lives on your hard drive. But that boring old rotating magnetic disk just doesn’t seem exciting or high tech – even though the technology in a hard drive is actually … [Read More...]

With the Black Hat security conference going on right now, it’s the season for new hacks. Although, we didn’t really expect Google’s cloud-based Chrome OS to be a star this year. Google highlighted the increased security of Chrome OS when it was announced, but a team of security researchers has managed to use web tools to gain access to user data.

Matt Johanson and Kyle Osborn spent a few months looking at Chrome OS, eventually finding a flaw in the ScratchPad extension included on ever ChromeBook. ScratchPad is used to take notes and save them to the cloud. The exploit … [Read More...]

My head started hurting after the first hour of using Mac OS X Lion. Two words: inverted scrolling.

That’s correct — Lion’s default scrolling behavior is to scroll down when you swipe up on your multitouch mouse, and to scroll up when you swipe down, just like you would on an iPad.

This modification in scrolling clearly illustrates Apple’s ambition with Mac OS X Lion, which was to make the Mac operating system more like the mega-popular iOS software powering not just … [Read More...]

Email. We all have it. We all hate it. From Outlook to Gmail to the Great Email Beyond, here’s how to make the most of it.

They say that the kids don’t use email that much these days. Doesn’t that sound dreamy? We adults, unfortunately, have no such luxury. For better or for worse, email is a major part of our personal and work lives.

We’re tempted to just leave it at that. But there’s no need to feel hopeless. We took a good, long look at the center of our communication universe with an eye toward improving, upgrading, and … [Read More...]

According to Business Insider, Windows chief Steven Sinofsky will be at next week’s All Things D conference. All Things D is a huge platform for any technology exec, and all thoughts have immediately turned to Windows 8. Could we see the first official unveiling of Microsoft’s next operating system so soon?

The software giant is reportedly working to improve Windows 8 in a number of ways. One of the most often cited examples is the introduction of ARM CPU support. These are the chips that are found in most mobile devices. As part of this, Microsoft would also need to … [Read More...]