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.

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Ben Ramsden

Sharp PN-40TC1 Huddle Board

Brainstorming, innovation, problem solving, and negotiation have all become much more productive and valuable if people can easily collaborate in real time with minimal friction.

Sarah Ieroianni

Brother QL-820NWB Professional Label Printer

The print quality also does not disappoint, it’s clear, bold, doesn’t smudge and the text is perfectly sized.

Ratchada Dunn

Sharp PN-40TC1 Huddle Board

The Huddle Board’s built in program; Sharp Touch Viewing software allows us to easily manipulate and edit our documents (jpegs and PDFs) all at the same time on the dashboard.

George Khoury

Sharp PN-40TC1 Huddle Board

The biggest perks for me would be that it comes with easy to use and comprehensive programs that make the collaboration process a whole lot more intuitive and organic

David Coyle

Brother PocketJet PJ-773 A4 Portable Thermal Printer

I rate the printer as a 5 out of 5 stars as it has been able to fit seamlessly into my busy and mobile lifestyle.

Kurt Hegetschweiler

Brother PocketJet PJ-773 A4 Portable Thermal Printer

It’s perfect for mobile workers. Just take it out — it’s small enough to sit anywhere — turn it on, load a sheet of paper, and start printing.

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