notebooks

Memory and storage are probably the two most commonly upgraded components on laptop computers. They're easy to upgrade and have an immediate impact on system performance. Wi-Fi cards are upgraded less frequently, but upgrading them can have a dramatic impact on performance as well, with greater range and faster throughput.

In this tutorial, we're going to upgrade the Intel Centrino Wireless-N 2230 inside a Toshiba U925t Ultrabook, with an Intel Centrino Advanced-N 6235. The Intel 2230 card is a good midrange card, but it lacks dual-band support, so we're going to replace it with the Intel 6235, … Read more

Acer expects to dive heavily into the touch screen pool over the next year or two.

The company said Monday it anticipates that up to 80 percent of its products will be outfitted with touch screens in 2014 or 2015, Reuters reported. Acer is eyeing new tablets and touch-screen laptops as the ticket to rejuvenate the sluggish PC market, which continues to suffer from slumping sales.

Touch-screen devices are expected to account for 30 to 35 percent of Acer's total notebook sales by the end of 2013, Acer Chairman and CEO J.T. Wang told Reuters. Last quarter, the … Read more

Broadcom is ramping up more chips designed to support 5G Wi-Fi, aka 802.11ac.

The chipmaker today announced its first 5G Wi-Fi combo chips designed specifically for entry-level consumer devices, meaning PCs, notebooks, tablets, and smartphones. Combo chips offer Wi-Fi, Bluetooth, and FM radio all in one package. This second generation of 5G Wi-Fi chips includes the same features as Broadcom's current lineup but integrates more components to keep costs down.

"This 1x1 design lowers cost while still delivering dramatic speed, power and performance, empowering a broad new user base to effortlessly stream HD video, and significantly increase … Read more

Samsung will demo a new LCD screen that would top similar displays in resolution and pixel density, the company said Monday.

Geared for notebooks, the 13.3-inch WQXGA+ LCD display will offer a resolution of 3,200x1,800 pixels and a density of 276 pixels per inch. That surpasses the screen found on Apple's 13.3-inch Retina MacBook Pro, which provides a resolution of 2,560x1,600 pixels with 227 pixels per inch.

The new screen will appear at the Society for Information Display's annual exhibition, Display Week 2013. The event, which showcases display products, is running this … Read more

Tablets and touch-screen notebooks will give a helping hand to the PC industry in the coming years, according to NPD DisplaySearch.

Shipments of mobile PCs are forecast to reach 762.7 million globally by 2017, up from 367.6 million last year, according to an NPD report released Monday. Most of that growth will come about as tablets replace traditional notebooks as the dominant device and as touch screens wend their way to more notebooks.

For the purposes of its report, NPD DisplaySearch classifies a tablet as another type of PC rather than as a separate, unrelated device.

"The … Read more

If the current crop of Windows 8 tablets, at least the majority that run Intel's low-power Atom tablet, were put edge to edge in a police lineup, you'd have a hard time telling them apart. Nearly all are virtually identical slabs of glass over black metal and plastic bodies.

Upon closer inspection, some have more ports and connections built into their outer edges, but this stylistic similarity indicates a larger issue: they all run essentially the same components inside, namely an Intel Atom Z-series processor, 2GB of RAM, a 10- or 11-inch 1,366x768-pixel touch screen, and either … Read more

In advance of a planned May 3 press conference, PC maker Acer is teasing a new laptop as part of a tie-in with the upcoming film "Star Trek Into Darkness."

In the (somewhat cheesy) video, clips from the film are intercut with rendered images of what looks like a massive new laptop. Separately, Acer says this is going to be a "unique" laptop that "approaches touch and type in a new way."

As seen in the video above and these screenshots, this unnamed laptop has an unusual hinge that pivots the entire lid out, … Read more

While there are some Windows 8 tablets that feature ultrabook-level performance, the majority of them use lower-power Intel Atom processors to keep costs down and battery life up.

Even though memories of the Intel Atom Netbook era may make one gun shy about using a low-power CPU, these systems all still run the full gamut of Windows 8 applications -- and even do a surprisingly good job at handling apps optimized for the Windows 8 experience, including IE10 and Netflix.

These are the Windows 8 "low-power" tablets, as we call them, that we've reviewed so far, all … Read more