That is to say, the lesson of the QWERTY story remains the resilience of a design created for an outmoded technology's dictates. QWERTY is still an example of technological momentum. But the development of the design wasn't accidental or silly: it was complex, evolutionary, and quite sensible for Morse operators.
The Half Sheet cake is approximately 11 X 15 inches in size and is typically one layer thick but may come in single or multiple layers if a filling is added. Source(s): http://www.usabirthdays.com/delivery/cak...
Sheet Cakes (11x15) (12x18) First off, I have never baked a cake larger than a 9Ã13. Anything larger than that size scares me. I have heard my stories of cakes of this size saggy in the middle, not cooked.Could any one give me tips to baking this size cake perfect.Another...heet Cakes (11x15) (12x18) First off, I have never baked a cake larger than a 9Ã13. Anything larger than that size scares me. I have heard my stories of cakes of this size saggy in the middle, not cooked. Could any one give me tips to baking this size cake perfect. Another...