Piagetâs Theory of cognitive development in early childhood is defined as the way a childâs mental activities and capabilities evolve through childhood to adolescents.
Universal Communications Format File. UCF file is an Universal Communications Format File. UCF is a special file format the you can use to display rich media files in WebEx sessions. WebEx is a web conference system. It is a tool for online meetings, conferences, and other Web-based events. Description link.
A file with the TIF or TIFF file extension is a Tagged Image file, used for storing high quality raster type graphics. The format supports lossless compression so that graphic artists and photographers can archive their photos to save on disk space without compromising quality. GeoTIFF Image files also use the TIF file extension.