Audiovisual
materials are of great value for knowledge sharing, education and information.
Digital
images and digital video present many advantages to the user: they can be
easily transferred to a computer, edited with basic software and shared in
different formats, sizes and levels of quality.
Video
sharing services allow users to upload short videos and offer features such as
the possibility to embed video in web pages, rate and comment on videos,
subscribe to video channels or send video replies. Image sharing allows users
to easily upload digital images to the web and organize them in albums, groups
or clusters according to their preferences. Image hosting services include
different features, from sharing photos with friends to printing and getting
prints delivered by mail.
Video
and photo collections can be very strategic for an organization or a project. Images
and video can be used to create engagement with the audience, create
participation in a group and keep a digital record of activities that can be
easily shared. When working with digital images and video it is important to
keep in mind the technical issues that may arise including bandwidth,
equipment, software, processing power and others.
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