Upsampling adds more pixels/dots per inch (dpi), but creates blurry images, ugly blocks of color, and high contrast in images. The only way resolution can be improved is by decreasing the image size, or by recapturing the image at a higher quality setting.
Postcrossing is an online project that allows its members to send and receive postcards from all over the world.
Norming is the third stage of the group development process during which the group members become closer to each other and the group starts functioning as a cohesive unit. The group members now identify themselves with the group and share responsibility for achieving the desired level of performance of the group.