Gary Sims(695 posts)

Gary has been a tech writer for over a decade and specializes in open source systems. He has a Bachelor's degree in Business Information Systems.He has many years of experience in system design and development as well as system administration, system security and networking protocols. He also knows several programming languages, as he was previously a software engineer for 10 years.




All posts by Gary Sims
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Users to spend $102 billion per year in app-stores by 2020

by: Gary SimsJune 9, 2016
App Annie is predicting that yearly global app store revenue will exceed $102 billion by 2020. Take a look at the numbers, plus read about how you can get started in app development.
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Android 6.0 Marshmallow rolling out now to Verizon’s Galaxy Note Edge

by: Gary SimsJune 9, 2016
Verizon is rolling out Android 6.0 Marshmallow to its Samsung Galaxy Note Edge devices.
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Qualcomm ups the ante for connected cars with its new reference platform

by: Gary SimsJune 9, 2016
Qualcomm has announced its new Connected Car Reference Platform which is designed to make it easier for automakers to move to advanced connectivity in cars.
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What is a VPN – Gary explains

by: Gary SimsJune 6, 2016
VPN stands for Virtual Private Network. But what is it? What can a VPN do for you and do you need a VPN? Let's take a look.
 
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I want to develop Android Apps – What languages should I learn?

by: Gary SimsJune 4, 2016
Developing Android apps can be rewarding, both personally and financially. Assuming you have a certain level of technical knowledge then it is possible to develop Android apps yourself. But what programming languages do you need to learn?
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Basemark Power Assessment Tool review

by: Gary SimsMay 31, 2016
Basemark has launched the latest version of its Power Assessment Tool (PAT), which allows developers to test the power efficiency of their apps. Here is my full review of the PAT hardware and software.
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The Cortex-A73, a CPU that won’t overheat – Gary explains

by: Gary SimsMay 30, 2016
ARM has announced a new CPU core design, the Cortex-A73. It is faster, but more importantly it has great power efficiency during periods of sustained usage. Here's what you need to know.
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The ARM Mali-G71 and Bifrost – Everything you need to know

by: Gary SimsMay 30, 2016
ARM has announced a new mobile GPU, the Mali-G71, based on a whole new GPU architecture called Bifrost.
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EU anti-trust commissioner repeats old mantra that Google is stifling innovation

by: Gary SimsMay 25, 2016
Margrethe Vestager, the European Commissioner for Competition, has delivered a rousing speech against Google and how the search giant is misusing its power and stifling innovation.
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What is a GPU and how does it work? – Gary explains

by: Gary SimsMay 24, 2016
For many people GPUs are shrouded in mystery. You might know they have something to do with 3D gaming, but beyond that maybe you don't really understand what is going on. So let's take a peek and see what is behind the curtain.
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