Practical Technology

for practical people.

September 30, 2012
by sjvn01
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Adobe Flash: I’m not dead yet!

Yes, we all hate Flash. Even Adobe’s not that crazy about Flash anymore. Too bad. There’s still no replacement for it. HTML5 video you say? What about it? There’s nothing magical about it.  HTML5’s video tag doesn’t define which the … Continue reading

September 21, 2012
by sjvn01
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Ubuntu Linux adopts new UEFI boot problem approach

Windows 8 PCs will come with Microsoft’s UEFI (Unified Extensible Firmware Interface) Secure Boot. This “feature” will make it much harder to boot Linux or other operating systems. Canonical, Ubuntu Linux’s parent company, is going to take a new approach to address … Continue reading

September 13, 2012
by sjvn01
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How Twitter Uses Open Source

The sheer scale of Twitter is amazing: 2.8-billion tweets a day works out to about 5,000 tweets a second. Each tweet of 140 characters (or about 200 bytes) has to be sent, recorded, and retransmitted to up to 20 million … Continue reading