Stories by Russell Kay

A Flash Memory primer: the basics explained

Flash memory is inside your smartphone, GPS, MP3 player, digital camera, PC and the USB drive on your key chain. Solid-state drives (SSD) using flash memory are replacing hard drives in netbooks and PCs and even some server installations. Needing no ...

High-Density Storage

The first storage media -- paper tape and punched cards -- were inefficient, slow and bulky. These gave way to magnetic storage: core memory, drums and, finally, hard drives. For backup, there were removable media: magnetic tape reels and cartridges,...

QuickStudy: Identity-based encryption

Public-key cryptography offers very strong protection for electronic communications. Much of its strength comes from the use of paired keys, which are separate (but mathematically related) codes that encrypt and decrypt a message; one key is public a...

QuickStudy: Global positioning systems

Like many people, I've come to take for granted the availability of navigation systems in cars and handheld devices based on the Global Positioning System. But it was all abstract until I recently acquired a modern GPS myself. My reaction reminded me...

QuickStudy: High-definition TV

In any newspaper ad for television sets, you'll see the term high-definition used with abandon, accompanied by numbers, letters and language designed to convince you that a particular item is the one you want. Let's decipher the HD marketing-speak on...

A quick study: Online Social Networks

Online social networks are Web sites that enable people to create a network of connections to other individuals. Through the Internet communities that make up social networks, people can contact others they would like to know for personal or professi...

COM

Component Object Model is a Microsoft-developed, language-independent architecture created in the 1990s that lets developers build applications from reusable, binary software components.

Essentials

Lexar® JumpDrive® S57 USB 3.0 flash drive

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Microsoft L5V-00027 Sculpt Ergonomic Keyboard Desktop

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Mobile

Lexar® JumpDrive® S45 USB 3.0 flash drive 

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Exec

Audio-Technica ATH-ANC70 Noise Cancelling Headphones

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HD Pan/Tilt Wi-Fi Camera with Night Vision NC450

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Lexar® Professional 1800x microSDHC™/microSDXC™ UHS-II cards 

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Lexar® JumpDrive® C20c USB Type-C flash drive 

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Budget

Back To Business Guide

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Michael Hargreaves

Windows 10 for Business / Dell XPS 13

I’d happily recommend this touchscreen laptop and Windows 10 as a great way to get serious work done at a desk or on the road.

Aysha Strobbe

Windows 10 / HP Spectre x360

Ultimately, I think the Windows 10 environment is excellent for me as it caters for so many different uses. The inclusion of the Xbox app is also great for when you need some downtime too!

Mark Escubio

Windows 10 / Lenovo Yoga 910

For me, the Xbox Play Anywhere is a great new feature as it allows you to play your current Xbox games with higher resolutions and better graphics without forking out extra cash for another copy. Although available titles are still scarce, but I’m sure it will grow in time.

Kathy Cassidy

STYLISTIC Q702

First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.

Anthony Grifoni

STYLISTIC Q572

For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.

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