almost a technocrat

When i got my Samsung Galaxy Nexus, the first thing i did was to add my Google account into the Android OS and synchronized all my Google data such as contacts and Gmail. Little did i know that the Android OS also sync all my Picasa Web Albums photos into the photo gallery application. I don't need the photos from my Picasa Web albums to be in my Galaxy Nexus so i need to delete the synced photos. This is how to do it:

Hold the POWER and VOLUME DOWN button simultaneously until the Android OS indicates that you have taken a screenshot.

To enter the service menu, dial: *#*#4636#*#* You will get screens that look like these:

This is a very good review on Garmin eTrek 20 that really covers every aspect of the GPS device. This is definitely a recommended read before you buy this.