Archive for June, 2010

Off Camera Flash Photography

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Compact Flash Memory and Data Recovery

Both NOR and NAND Flash memory were invented by Dr. Fujio Masuoka from Toshiba in 1984.The name 'Flash' was suggested because the erasure process of the memory contents resembles a flash of a camera, and it's name was coined to express how much faster it could be erased "in a flash". Dr. Masuoka presented the invention at the International Electron Devices Meeting (IEDM) held in San Jose, California in 1984 and Intel recognizes the potentiality of the invention and introduced the first commercial NOR type flash chip in 1988, with long erase and write times. Flash memory is a form of non-volatile memory that can be electrically erased and rewrite, which means that it does not need power to maintain the data stored in the chip. In addition, flash memory offers fast read access times and better shock resistance than hard disks. These characteristics explain the popularity of flash memory for applications such as storage on battery-powered devices. Flash memory is advance from of EEPROM (Electrically-Erasable Programmable Read-Only Memory) that allows multiple memory locations to be erased or written in one programming operation. Unlike an EPROM (Electrically Programmable Read-Only Memory) an EEPROM can be programmed and erased multiple .. more »

How to Create Flash Photo Gallery for Website and blog using photo gallery software

Flash photo galleries are becoming a popular feature for webmasters to add to websites. Depending on your preference, you can simply add a image gallery to your website as a subpage content, or make your entire website purely a photo album. There are more solutions (both free and commercial) for building a photo gallery. If you are a professional photographer need to display your work to potential clients, then your requirement for the photo gallery software or gallery website would be very different from an amateur who just need to have fun, or someone who just want to share photos with the social community. Many business owners need a photo gallery for their website because they are selling service or products -- e.g. a photographer would like to demonstrate his previous work online. A real estate website would like to display house for sale online, etc. For personal users, there are many image sharing sites around which are easy to use for users to be up and running in no time. However, many personal website owners also prefer to have a photo gallery on their own website for secuirty and privacy reasons, so that they can display their photos without .. more »