High-Performance Computing

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blockchain ecosystem

Blockchain breaks out in the enterprise

The distributed ledger technology that underpins Bitcoin is showing up in a variety of places. Here's what you need to know to understand all the hype.

Top 25 Windows 10 Free Tools

Get expert tips for fixing Windows 10 problems

Free download: Learn how to solve the biggest Windows 10 headaches, discover built-in tools for fixing common Windows 10 problems, and explore advanced utilities for troubleshooting Windows 10.

Boost your Chromebook productivity

Are you getting the most from your Chromebook? Here's how to print documents, protect yourself with a VPN, and add Android apps.

Global economic technology prospects: China and the United States of America

Why U.S. tech needs to fear China

China’s focusing on everything from supercomputers and chips to R&D and science education. In the U.S., budget cuts prevail. Here's what you need to know.

cdm april2017 cover

Computerworld's IT Salary Survey 2017 results

Our free 29-page report shows current salaries for dozens of tech titles, plus details about IT pros' top concerns, the state of the job market and the hottest tech specialties.

Held hostage! The latest on ransomware

Ransomware attacks have been on the rise in recent months; would-be thieves even threatened iOS users with wiped devices. Here’s what you need to know.

internet security privacy

Windows 10 data collection: What you need to know

The operating system has been collecting telemetry on users and apps since 2015; despite recent changes, it’s still gathering information.

Free data visualization with Microsoft Power BI: Your step-by-step guide

We'll show you how to analyze a file with more than two million records of U.S. airline flight delays in this hands-on tutorial.

sunway taihulight china supercomputer 100667257 orig

NSA, DOE say China's supercomputing advances put U.S. at risk

China's computing efforts are a threat to U.S. national security and may undermine profitable parts of the U.S. economy, a new report warns.

apple pay

Mobile-payment mayhem

Mobile payments have been slow to catch on in the United States. Here's what you need to know about why.

D-Wave 2000Q quantum computer

With quantum computers here, developers seek uses

After decades of research, the first quantum computers are now up and running. The question is: what do we do with them?

6 Big Ideas in Digital Transformation

Fire up your IT department with 6 big ideas in digital transformation

This 49-page report features advice from IT executives at Nationwide, Hunter Douglas, Vanguard and more for using digital technologies to become more agile, more flexible and more profitable.

IBM quantum processor system

IBM's new program includes a 50-qubit quantum computer

A new services program called Q at IBM in a few years will have a quantum computer with more than 50 qubits, which should push conventional computers one step closer to the trash heap.

Computerworld - Premier 100 Technology Leaders 2017 - Statistics and highlights [3x2 teaser]

Computerworld's 2017 Premier 100 Technology Leaders: Highlights and stats

Facts and figures about the honorees’ 2017 budgets, purchasing plans, staffing needs and more.

Computerworld - Premier 100 Technology Leaders 2017 [opener]

Computerworld's 2017 Premier 100 Technology Leaders: Photos and profiles

The full listing of honorees with their photographs and short profiles. Download the PDF to print and share with your colleagues.

stretched money budget

Trump announces budget cuts that may give China tech leadership

One analyst says he expects cuts of 10% in most non-defense-related agencies.

quantum computing KryptAll

Researchers’ quantum hacking machine may help protect against quantum computing hacks

Researchers built the first quantum cloning machine that can intercept a secure message; they believe it may help protect quantum computing networks from being hacked.

D-Wave 2000Q quantum computer

D-Wave doubles down on its qubits

The new 2,000-qubit system has twice the number of qubits as D-Wave's previous system.

China's Sunway TaihuLight supercomputer

Trump likely to see the birth of an exascale system

An exascale supercomputer will likely be delivered somewhere in the world before Trump's first term ends. This may be a Sputnik moment for the new administration.

Tianhe 2 supercomputer

China reminds Trump that supercomputing is a race

China said it plans to develop a prototype of an exascale supercomputer by the end of this year, tweaking an exascale delivery date that's already well ahead of the U.S.

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