If you need to calculate dates in your spreadsheets, Excel uses its own unique system, which it calls Serial Numbers. Every date (month, day, year) and time (hour, minute, and second) has an ...

Serial numbers in zone files help your DNS service determine whether it should re-ingest your zone files or ignore them. But there’s more to these pseudo timestamps than meets the eye. In fact, the ...

On the back of your 360 there's a sticker that has your serial number on it. On that flap should be a manufacture date in MM/YYYY format. My first 360 was Jan06, my ...

I just got a replacement iPhone 4 for the iLemon that I've been blogging about here lately and, so far anyway, the Bluetooth problem seems to have disappeared. I haven't had a chance to test it ...