常石磊
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How to Backup Your Gmail Account
There are a number of reasons why you might need to backup your email account. You might be changing...
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Google Drive Alternatives: Improving Privacy and Security
In an age of eroding online privacy and increasing corporate surveillance, many are looking for a go...
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Steam Refunds: Friend or Foe?
Last week Steam added a refund procedure that allows you to get a full refund on any Steam game you'...
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Why Do Image Files Need Different Formats?
Most of your digital photos are stored in the JPEG format (a.k.a. JPG), but when you download an ima...
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Mobile Messaging Clients Compared
Feature-by-feature rundown, PLUS a look at the top contenders' data policiesMobile messaging is huge...
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Explainer: What are MMX, SSE, and AVX?
Computer technology is no strange to acronyms: CPU, GPU, RAM, SSD, BIOS, CD-ROM, to name but a few....
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Analyzing Graphics Card Pricing: May 2018
One of the most heated issues plaguing the PC building industry at the moment is the price of graphi...
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When SSD Performance Goes Awry
An unfortunate tale about Samsung's SSD 840 read performance degradationAn avalanche of reports emer...
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What is a Checksum, and What Can You Do With It?
You're about to click on a download button and notice a weird looking code next to it. It doesn't se...
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10 Electronic Devices That Are Nearly Impossible to Repair
It's becoming tradition that with every new high-profile gadget release, we showcase whatever findin...
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We Test a $1,000 CPU From 2010 vs. Ryzen 3
Today we're going to have a bit of benchmark fun as we test out a processor we reviewed in 2010. Rec...
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How to Optimize Your Internet Connection for Gaming
You can have a super fast gaming PC with an RTX 3080 graphics card onboard and other speedy componen...