2/21/14 My Digital Literacy

Computers are becoming more and more important as time goes on.  All computers are made up of three parts.  There is the hard drive, RAM, and the processor.  The hard drive stores all the things you need for later.  RAM, or random access memory, makes some information quick and easy to access.  The processor is always completing tasks and making things work together.  In the past, computers were solitary workers that worked alone in homes and businesses.  Though in today's modern world, the internet allows us to use our computers in the cloud.  Cloud computing secures and backs up your information at other locations.  It enables your work to be accessible through the web.  The cloud companies have nearly unlimited storage and resources so that the user can continue to add to it without worry.  The information is backed up at numerous locations promising protection.  The user only pays for what they use.  The user can also use new kinds of services that live in the cloud that are available on the web.  Email, word processing, and photo sharing can all be used in the cloud.  Cloud computing is efficient for businesses as well as people like you and me.  stored in the cloud, are always backed up, and accessible from any internet connection.  I think that computers will improve at an extremely fast rate.  Think of how long it took for Apple and Microsoft to become what they are today.  Apple was established on April 1, 1976.  Microsoft was established on April 4, 1975.  In about thirty-nine years, computers have evolved from the Altair 8800 in 1975 to the 2014 iMac.  I think that in the next five years, more computers will have slightly curved screens.  Game systems will be faster and be able to hold more information.  I think that in the next ten years, computers will be able to run much faster, charge much faster, and hold more information.  In the next fifteen years, I think that computers will be even smoother, thinner, durable, faster, lighter, and be much more versatile performing tasks nearly unimaginable today.  Just like last week, I found a wonderful TED Talks video that explains cloud computing at http://www.youtube.com/watch?v=jeOb0rKrt7A.  A long, long time ago, people could only share information through speaking and drawing.  The only way to share that knowledge was by showing or telling somebody in person. Eventually writing came about making information more easily accessible.  When computers were created, it made information from around the world accessible from your lap or table.  Though this is all nice and good, the information is still somewhat trapped.  Cloud computing bundles up a whole bunch of information and makes it instantly available in software service packages.  As Juan De Fuca said in his TED Talk, cloud computing is ¨a canvas for using and sharing knowledge that was previously unavailable¨.  Computers have come a long way in the past thirty-nine years, and cloud computing makes information all the more abundant and accessible. o:-)