Does Samsung's Book Case beat the iPad's Smart Cover?

August 16, 2012
The new Galaxy Note 10.1's optional case looks suspiciously like Apple's Smart Cover. Here's how they compare
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Surprise! iOS and Android printing gotchas

August 08, 2012
You'd think mobile apps would treat printing as standardly as desktop software -- but they don't
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Managing swap space on Linux systems

June 18, 2012
How to collect Linux performance statistics and use them to right-size swap files and partitions
Linux
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Making sense of memory usage on Linux

June 10, 2012
Useful Linux commands for examining memory usage and what the numbers mean
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Moving files between Unix and Windows systems

June 03, 2012
Choosing the right tool -- Secure Copy, Samba, or Rsync -- for the right job
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Easy fixes using Perl

May 28, 2012
Take advantage of these simple text processing tricks using Perl
Linux, Perl
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EMC VNXe 3100 performance check

March 07, 2012
A simple IOmeter test across six virtual machines, two iSCSI volumes, and five 15,000-rpm SAS disks in RAID5
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Taming Clonezilla: Free open source disk imaging and backups

February 21, 2012
Clonezilla is powerful and flexible but hardly straightforward; here's how to harness the popular drive-cloning software
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VDI shoot-out: HDX vs. PCoIP

December 14, 2011
The differences between the Citrix and VMware remote desktop protocols are more than skin deep
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Dell PowerEdge R210 II: Sweet, low-end server

September 19, 2011
Dell's new and improved 1U, single-socket R210 server pinches pennies and power consumption
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