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.
IAF file is a Microsoft Outlook Internet Account Settings. Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Naturally, other applications may also use the .iaf file extension. Even harmful programs can create .iaf files.