For many people smartphone cameras have replaced standalone point-and-shoots as the go-to device for everyday photography, as they're easier to access and more compact to carry with you. But just what goes in to making a good smartphone camera? What hardware do companies use? What do pixel sizes and f-stops really mean? In this article I'll be exploring the hardware, key terms associated with photography, and some comparisons along the way.
For more than a decade tech-savvy users on a budget would commonly buy a sub-$100 CPU and achieve performance comparable to $200-$300 chips by overclocking. These days Intel locks down its lower end parts, but to mark the 20th anniversary of its Pentium brand, they've released a fully unlocked dual-core Pentium G3258 for $72 -- just what the overclocking community has been waiting for. We'll put it through its paces in a couple of builds of our own.
While we've long moved away from the early days of the mainframe and thin clients, there are some areas of computing where we're seeing a push back to similar architectures. We'll take a look at some of the more common advantages and disadvantages of virtual desktops, offer our general impressions on using them, and make some educated guesses as to whether virtual desktops truly are the future of computing or if they will likely remain a niche technology.
Touting several refinements and a new 5.5-inch Quad HD display, LG has brought to market the new LG G3. The new, larger display brings a resolution and pixel density above of what we’ve seen on the current crop of flagships. You also get a 13-megapixel camera with a unique laser autofocus system, and a Qualcomm Snapdragon 801 SoC that's at the top of its class.
Not unlike other premium Android phone makers, LG has been tweaking the formula established with the G2. No major shakeup has occurred, because no major shakeup was necessary. Along with the full review and benchmarks, don't miss our video review below:
Silverstone's Raven RV01 caught our attention back in 2008 with a unique chassis layout that turned the motherboard upward so its I/O panel was on top of the enclosure instead of behind. Called the "stack effect," the design was highly original and more importantly, extremely effective for cooling. 2014's RV05 sticks to this layout but Silverstone claims to have eliminated much of the wasted space in previous models while bringing one of its better looking designs so far.
This is our review update for the Wii U, the gaming console with a screen in its controller that we've been telling you since November 2012 is not yet a must-have. Well, it finally is. The Wii U finally has enough good games that it's possible to forget some of them, and the initial gripes we had with the console are overwhelmed by what it does right.
While it may seem antiquated in this day and age of modern operating systems, the command line remains the most flexible and powerful way to perform tasks in Linux. In this follow up article to our command line series we go a bit deeper to discuss file metadata, permissions, timestamps, some new tools like tee, Vim, and more.
Shopping for a new enthusiast GPU? Assuming you want the best value, your pick will be between the Radeon R9 280X and the GeForce GTX 770. To us the former is a better value so the decision is more about sifting through a handful competing brands. To make that process a little easier, we're going to compare what we think are the best five R9 280X cards.
Much of the ECC versus Non-ECC argument comes down to speed versus reliability. The reliability argument at least is easy to validate, but to settle the question of whether ECC actually lowers system performance, we ran a series of benchmarks with standard RAM, ECC RAM, and Registered ECC RAM that all run at the exact same frequency, timings, and voltage.
The growing demand for devices with larger-than-normal displays has created an opportunity for alternatives with mid-range specs and affordable prices. This is where HTC's new product fits in. The Desire 816's main feature is the large 5.5-inch HD display, which comes paired with a Snapdragon 400 SoC, a 13MP camera, and design cues from HTC's recent high-end products. At just $325 it's squarely challenging the Nokia Lumia 1320 and Asus Zenfone 6.
Fourth of July is here. Between the barbecues and good times spent with friends and family, you'll no doubt be bombarded with images of fireworks over the coming days, and truth be told, most of them will suck. But you don't have to be a pro photographer to snap some amazing pictures tonight, all you need is some basic equipment and a little know-how.
Back in May I had the chance to review the Samsung Galaxy S5, and as expected it performed fantastically. However, the Qualcomm Snapdragon 801 equipped model isn't the only S5 version available. The eight-core Exynos-powered model known as the G900H is typically sold in regions with no 4G LTE and comes as a slightly more affordable variant of Samsung's flagship smartphone. But how does it compare performance-wise? Let's find out.
The 840 Pro was one of the most successful high-end SSD series over the past few years, and now it's time for an update. Samsung's 850 Pro SSD is powered by the company's cutting-edge in-house 32 layer 3D V-NAND technology, which is said to deliver up to twice the density and write speed of traditional 20nm planar NAND flash.
Intel says overclockers can rejoice over the newest revision of its 4th-gen Core processor, codenamed Devil's Canyon, it promises a few improvements including updated packaging materials, more capacitors for smoother power deliver, and a boost in operating speeds up to 4.4GHz with Turbo Boost.
Nokia's first Android-powered phone is meant to slot in a new product segment between the low-end Asha feature phones and Lumia smartphones. Despite reading a few pieces on the Nokia X, nothing really prepared me for the first time I used it. Surely a handset released in 2014, even if it is at the lower end of the product tree, couldn’t feel this unfinished.
Do you think of the command line as an antiquated leftover from the past, or an old fashioned way of interacting with a computer? Think again. In Linux, it is the most flexible and powerful way to perform tasks. In this article, we will explore the basics of the Linux command line, including directory navigation, file/directory operations, and more.
Didn't clear your schedule to track E3? Here are 40 plus PC game trailers from the event along with expected release dates and launch platforms for each title, ordered alphabetically. Some highlights include Batman: Arkham Knight, The Division, Star Wars: Battlefront, Far Cry 4 and the much anticipated PC version of Grand Theft Auto V.
Typically, cases designed with the goal of being silent have been bland looking. But NZXT jazzes things up with the H440 using bright accents -- without looking too flashy -- along a redesigned interior and next-gen FN V2 fans. It also drops the old 5.25" drive bays to use the space for other hardware, a move we're interested in seeing other manufacturers make.
The video game industry is booming. Americans spent $21.53 billion on games and hardware last year, and sales of the new-gen PS4 and Xbox One have exceeded expectations. So why are layoffs so common in the industry? Why are so many video game studios closing? Why does it feel like the people who make video games are always on the hook?
Crucial has become a trusted name when it comes to high-performance solid-state drives, and now they're taking another crack at producing a cost effective SSD with the MX100 series. Things look very promising thanks to an upgrade to the same Marvell chip used by the high-end M550 series.
Synology and QNAP have become recognized brands in the world of network-attached storage, with products ranging from $150 to $3,000. While that cash buys a purpose-built box which installs fast, runs quiet, and sips power, the inner DIYer in us is itching to build a NAS. Silverstone's latest chassis allows just that. The DS380 is designed for more flexible, DIY NAS servers that can house up to eight hot-swappable drives and either a DTX or Mini-ITX board.
When I first reviewed the Xbox One I found it to be an interesting, ambitious console that wasn't quite ready for prime time. At launch, was the Xbox One a must-own console? The verdict: Not yet. Now, after six months using it, I have a significantly more refined view and have spoken to countless people about their experiences. Here's where we're at.
The Xperia Z2 is the culmination of a series of refinements to Sony's formula, it doesn’t stray significantly from the Z1 that came before it, but every upgrade since the original Xperia Z has been of note. We’re looking at a top of the line phone with all the latest and greatest specifications, making it a very compelling battle between this and the flagship offerings from Samsung and HTC.
Also, don't miss the video review for hands-on comparisons between the Z2, Galaxy S5 and HTC One M8:
A half-year past launch, the PlayStation 4 still feels like an overachiever. The system runs better and is improving faster than its predecessor. When I reviewed the PS4 in a hurry last year I was worried about what I'd missed but it turns out I pretty much knew enough. It's not yet a must-have but early impressions were correct, thank goodness.
Conventional hard drives are far from tapping SATA 3.0's 600MB/s bandwidth, yet those speeds have already grown inadequate for the quickest flash drives. With the arrival of SATA 3.2 Plextor is launching the new M6 range comprising a regular 2.5" SATA drive, and mSATA drive and a PCI Express/M.2 version. Today we're putting all three to the test.