How to find which versions of the .NET Framework are installed on a PC

Check the system requirements for a Windows application and you’ll often find it needs some minimum version of Microsoft’s .NET Framework.

.NET doesn’t provide any obvious way to discover which versions you have installed, unfortunately, but there are several workarounds you can try.

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The traditional password won't exist in 10 years

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Security professionals are increasingly moving beyond passwords towards alternative authentication methods according to a new survey.

The study by Wakefield Research for two-factor authentication specialist SecureAuth reveals that businesses across the US are increasing their security budgets and that 91 percent of cyber security professionals agree that the traditional password won't exist in ten years.

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Twitter will notify users of government-backed hacker attacks

Twitter is joining the Google - Facebook bandwagon, as it has started warning its users that they may be potential targets for "state-sponsored" hack attacks.

Canadian non-profit organization Coldhak has tweeted a copy of an email it has received from Twitter, warning it about a possible cyber-attack.

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Firefox 43 adds new block list, updates Android user interface

Mozilla has rolled out Firefox 43 FINAL for Windows, Mac and Linux, with Firefox 43 for Android due to follow imminently.

The desktop build gains few notable new features -- including a secondary Private Browsing block list, but the most interesting changes can be found with the Android build.

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Amazon.in becomes the most popular site in India, video discounts for all

Amazon launched in the nation of India with a lot of attention and it has grown from there. The country is a vibrant market for sites, and it was a wise move by the retail giant to get in on the deal. Now Amazon is releasing bigger news.

Amazon.in has become the most popular site in the nation, or to clarify, the most visited commerce site in India. The milestone came in October of this year and was reported by Comscore, stating more than 30 million visitors, up 38 percent over the previous month.

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Understanding the basics of quantum computing [Q&A]

A quantum leap into the future of computing

Computers have been growing more and more powerful for some time now and, as processors become faster and memory more plentiful, we’re reaching the limits of current technology.

Quantum computers are the next step in this evolution and more and more companies are investing in this area. Intel recently announced it will be putting over £30 million towards the technology and just this week Google boasted that its quantum computer is 100 million times faster than a regular PC. For a deeper insight into this growing area, we spoke to Mike Mayberry, corporate vice president and managing director of Intel Labs. The full interview can be found below.

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Holiday 2015 Gift Guide: Headphones

As Christmas comes closer, it's time to think about rewarding your ears, or someone else's, with exceptional audio experience—headphones that I would ask Santa to bring for myself or deliver to another. If big, booming bass is your thing, read no further. Buy Beats, Sony, or another brand boasting barreling lows that shake your skull as well as eardrums.

My picks deliver broader audio range, each with warmer mids and highs and amazing detail, depending somewhat on the source of your content. Highly compressed AAC or MP3 tracks lack lots, but these cans will get a little more fidelity from them. CD or lossless source might change how you listen to music forever.

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CentOS Linux 7 1511 is here -- download the free enterprise-class operating system now

For large businesses looking to embrace Linux and open source solutions, one of the best -- if not the best -- enterprise-grade operating systems is RHEL. Red Hat Enterprise Linux is rock solid and offers legendary support.

What if you aren't a big business, however, and don't need, or cannot afford Red Hat support? In other words, maybe you have some Linux professionals on staff at your small business, but still want the stability and usability of RHEL. Enter CentOS. This totally free and community-supported enterprise Linux distro -- based on RHEL -- should totally meet your needs. Today, a new release, version 7 1511 is made available.

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The top cyber-security trends of 2015

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As 2015 draws to an end, we can look back on a year that has seen cyber security rapidly ascend the corporate, journalist and consumer agendas.

The cost of the average corporate data breach continued to rise, and with hacks on firms such as Car Phone Warehouse, Talk Talk, Ashley Madison and even the Internal Revenue Services in the USA, the last twelve months have seen a marked escalation in Black Hat activity.

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Addressing new challenges in enterprise mobile management [Q&A]

Although many enterprises are keen to deploy mobile apps for their workforce and to support BYOD and extended working, they've often been held back by traditional app distribution options. Historically this has required IT organizations to bring devices under management -- for corporate owner, corporate liable, and BYOD devices -- which can put a brake on enterprise mobile app deployments.

To find out how new approaches can allow data to be secured at the app level, we spoke to Mark Lorion, Chief Product and Marketing Officer at mobile app management and security company, Apperian.

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Most enterprises use hybrid clouds

Canopy, the Atos Cloud, in collaboration with EMC commissioned a study about hybrid cloud adoption, conducted by Forrester Consulting. Surveying over 150 companies with revenues of $1 billion+ across multiple countries, the findings show an increased adoption of hybrid cloud services with 58 percent of the respondents saying they already have some form of hybrid cloud environment.

Organizations using hybrid cloud define it as a "cloud spread across multiple deployment models" with 40 percent of respondents seeing it as a combination of private and public cloud usage.

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Xiaomi announces Redmi Note Prime

Shortly after taking the wraps off Redmi Note 3, Chinese maker Xiaomi has added a new device to its phablet line. Called Redmi Note Prime, it targets consumers on a budget, featuring a price tag of just $127.

So what do you get for the money? Redmi Note Prime has all the right features that shoppers in this segment could ask for: a big screen, quad-core processor, a decent amount of RAM, expandable storage, 4G LTE, dual-SIM support, high-resolution cameras, and a pretty large battery inside.

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The $5 Raspberry Pi Zero back in stock -- but you'll need to act fast

Three weeks ago the Raspberry Pi Foundation shocked pretty much everyone with a new version of its popular barebones microcomputer. While previous models were hardly expensive, the new Raspberry Pi Zero was just $5 (plus any extras you required, of course).

Inevitably, demand was huge and the Zero sold out pretty much immediately.

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Track your PC usage with Motivate Clock

Your project is urgent, the deadline imminent -- but PCs have so many distractions that it’s easy to get pulled into doing something else, without even really noticing.

Motivate Clock is a free time tracker for Windows which makes it quick and easy to understand exactly where you’re spending your computer time.

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How to enable the Dark Mode in Windows 10's Films & TV app

Windows 10 is still very much a work in progress, as are the apps that come as part of it. The November Update (aka Theshold 2) introduced some cosmetic changes throughout, and there have been other changes made in the many other updates.

The Films & TV app recently gained a new Dark Mode which improves things greatly, but it’s disabled by default. Here’s how to turn it on.

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