When ESPN switched to CSS they saved 2 terabytes of bandwidth a day.

ESPN.com, the online sister of the ESPN cable networks, serves up more than half a billion page views every month, so when the home page of the site dropped all layout tables in favor of structural markup and CSS-driven layout, the Web design community took notice.

Savings: 730 terabytes a year.

read more | digg story

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B.O.F.H.

Was browsing the net, and found some old link to BOFH. Not sure as to how many used to read PCQuest some time back when it used to come, but i remember reading them, with of course re-reads and re-re,etc...i can go on you know. Anyway, it's about a system operator who is bugged by no-brainers asking silly computer related queries, and this guy repling with wierd answers. I had never known the origin of this character, until i saw this . Anyway for those who have never read BOFH, here are two of them.

Allow powershell scripts to be executed from remote machine

To allow remote machines to execute PowerShell scripts on your machine, the Windows firewall should not block port numbers 5985,5986. You can open up the ports by following the instructions at http://windows.microsoft.com/en-in/windows7/open-a-port-in-windows-firewall or using the following PowerShell scripts -

So you have your website deployed in PROD ... now what ??

Posting on behalf of Usr.Web.Speed - My previous job had been to architect and develop websites for various customers. During that time my team and I have architected and developed various web applications mainly for enterprises. (But below info is not restricted to enterprises) Other than the usual development and testing tasks involved, our focus area was to abide by multiple SLAs. One of the primary SLAs was to provide the users of our websites a very low (usually subsecond) response time (or page load time). To adhere to this SLA, we did multiple activities, in code, process as well as infrastructure. These include (but not limit to) - Using best practices including (http://developer.yahoo.com/performance/rules.html) Determining the optimum number of calls to the databases, open connections, etc. Providing the fastest mechanisms to download associated content (such as stylesheets, JS files, etc. over CDN) And debugging the reason for the slowness of the websites, when ...

Psychic thinking, technically of course

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