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Archive for August, 2007

Why File Size Still Matters on the Web

Friday, August 31st, 2007

An interesting conversation this week sparked me to justify to one of my students why file sizes still matter now that ‘most people’ have broadband access or at least the opportunity to get it. After all, he was developing a portfolio site for his graphic design and illustration and not an information page on a news portal. The argument in his head revolved squarely on the idea that large images with high file sizes are an integral part of what he does - optimising for the Web somehow steals from that ideal. Which I strongly disagree with by the way. Unfortunately the question is actually quite common so I thought the answer might belong on this weblog.

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Currently Reading

Information and Data Modelling (Second Edition) by David Benyon (Cover)With an eye toward implementing another web interface database solution from the ground up I'm casually revisiting David Benyon's Information and Data Modelling (Second Edition). Its critical to have a solid understanding of conceptual data modelling and knowing how to identify various things like fan traps and three way traps very early in the process. To that end, while its fine to have a basic understanding of third normal form and general ideas about relations (that which relational databases rely on), its also a great idea to spend time exploring the theory and case studies that lead to a higher understanding.

Often people I deal with just snuff their nose and say they can design a database - but often its a very naive approach. Having read this book about four years ago its time for a quick refresher over my holiday period. No, I doubt few will envy me.