(cross-posted at TechLearning)We are 
							constantly telling our students to be careful what 
							they post online because “nothing ever goes away on 
							the Internet.” That photo of them at that Keg Party 
							posted on Facebook could come back to haunt them 
							later when they try to get into a college or apply 
							for a job. Theoretically, this is definitely true. 
							We have created a “collective” memory on the 
							Internet. A photo can be copied — an endless number 
							of times — and might never go away. To all intents 
							and purposes, it’s permanent.
							I remember this idea of 
							permanence hit home for many people when
							
							
							 DejaNews 
							made it easy to search archives of Usenet posts.
							
							
							 Google 
							later acquired DejaNews and other archives, 
							allowing searches to reach all the way back to posts 
							created in 1981. Quite simply, many early users had 
							not thought about their posts having such longevity 
							and there was an outcry of loss of privacy and 
							control upon the realization that the content could 
							now be “owned” and available through a search 
							engine. Online discussions changed as Usenet users 
							shifted from the perception that their posts had a 
							shelf-life of one or two weeks to now having 
							immortality.
							This idea of “Internet-permanence” is now more 
							expected than it was in the early days of the 
							Internet, perhaps so much so that it is startling to 
							see how easily a large part of it can be obliterated 
							literally overnight. This
							
							Time article reports on how Yahoo! is wiping out 
							7 million websites created in the early days of the 
							Internet as it kills off its GeoCities. Why should 
							we care? These sites have much to tell us about 
							those early Internet days and are an essential piece 
							in the story of its evolution. Culturally, these 
							sites are part of our collective narrative, and 
							whether you care about them or not, many of them 
							have just disappeared forever. Think planet Alderaan 
							being blown up in Star Wars IV: A New Hope. 
							There’s no getting this back.
							The Archive Team at
							
							archiveteam.org has attempted to save as many of 
							these pages as possible before their obliteration. 
							They state their purpose and justification on their 
							website:
							
								While the natural urge by some would be 
								to let Geocities sink into obscurity and death, 
								leaving nothing in its wake but bad memories and 
								shudders of recognition at endless “under 
								construction” GIFs, the fact remains that 
								Geocities was for millions of people the first 
								experience dealing with the low-cost, 
								full-color, world-accessible website and all the 
								possibilities this contained. To not at least 
								have the option of browsing these old sites 
								would be a loss of the very history of the web 
								from the side of the people who came to know it, 
								not the designers who descended upon it. For 
								that reason, Archive Team thinks Geocities is 
								worth saving.
							
							Geocities is a cautionary tale 
							for all of us. Now that we’ve come to expect 
							permanence from the Internet and move deeper into
							
							
							 cloud 
							computing, it’s tempting to think 
							that everything is safe and backed up. But, as the 
							Archive Team reminds us, all that data, writing, 
							photos, movies, etc. are at the mercy of
							corporations. The lesson 
							to our students can’t just be “be careful what you 
							post on the Internet because it will be there 
							forever,” but must also include, “BACKUP what you’ve 
							posted on the Internet, because it may not be there 
							forever!”
							This lesson doesn’t just apply to an individual’s 
							personal Internet offerings, but must be appreciated 
							on the “bigger picture” of collective-cultural, 
							preservation. In a world where much of our story is 
							being told digitally, it is important to realize 
							that those digits must be protected,  archived, and 
							backed up.
							For more reading and 
							investigation of preserving our Internet history, I 
							direct you to the work being done at the 
							Internet Archive, whose mission is to offer
							“permanent access for 
							researchers, historians, scholars, people with 
							disabilities, and the general public to historical 
							collections that exist in digital format” as 
							well as one of my favorite books:
							
							
							 Free 
							Culture: The Nature and Future of Creativity by 
							Lawrence Lessig.
							
							
							http://tekblog.teksquisite.com/2011/02/04/people-always-forget-that-the-internet-is-forever%E2%80%A6/
							
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							Works Cited
							
							“Deja News – 
							Wikipedia, the free encyclopedia.” Wikipedia, 
							the free encyclopedia. N.p., n.d. Web. 10 Nov. 
							2009. <http://en.wikipedia.org/wiki/Dejanews>.
							
							“Google Acquires 
							Deja.com.” Information Today, inc. – NewsBreaks. 
							N.p., n.d. Web. 10 Nov. 2009. <http://newsbreaks.infotoday.com/NewsBreaks/Google-Acquires-Dejacom-17652.asp>.
							“Usenet – Wikipedia, the free encyclopedia.”
							Wikipedia, the 
							free encyclopedia. N.p., n.d. Web. 10 Nov. 
							2009. <http://en.wikipedia.org/wiki/Usenet#Archives_and_Web_interfaces>.
							“Yahoo! Pulls Plug on GeoCities, Erases Internet 
							History – TIME.” 
							Breaking News, Analysis, Politics, Blogs, News 
							Photos, Video, Tech Reviews – TIME.com. N.p., 
							n.d. Web. 10 Nov. 2009. <http://www.time.com/time/business/article/0,8599,1936645,00.html?xid=rss-topstories-polar>.