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Successful websites takes a lot of hard work, patience and time to reach that mark. If you lose your database, just think what a catastrophe it will be? Your months or years of work is gone. What a frustration it will be to start from the scratch. So safe keeping of your database is very important. It is important to backup the database and need to have multiple copies at different places. However, if you do not have multiple copies or any backup and you lost your database then what? Will it be possible to retrieve those data? What a million dollar question, is not it!

The answer is yes, to an extent. However, you may not be able to retrieve all of your web pages. I will tell you how. Have you heard of Cache memory in a computer? Cache memory is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. As the microprocessor processes data, it looks first in the cache memory and if it finds the data there (from a previous reading of data), it does not have to do the more time-consuming reading of data from larger memory.

The same way search engines like Google also cache the search results like various pages of websites or blogs. So that they can provide faster search result when people are searching. When you search on Google you should see a “Cached and Similar pages” link just besides website link on the right hand side. So if you have lost any webpage, search for that particular page and if you find that link, click on the “Cached” link and it will give that page. Now you can go to source of the page through your browser and copy the source code. Then you can upload the page again on your web server. For blogs you can create the new post with the same details and it will be back dated post. However, Google has time limit of 1 day to 3 months. However, you can try one cache engine called “Gigablast.com” which gives result in terms of your time preference.

I can tell you it works to a large extent, as I have tried it myself. However, you should try this soon after you database is lost.

Any parents who has spent a few minutes trying to decipher the abbreviations in his or her teenager’s online chat conversations knows that the web hosts a youth culture all its own. and that world doesn’t just have its own languages, it also fosters the sharing of personal information among friends- and sometimes strangers that can set off alarm bells for parents. Here are few tips for keeping up with your kid in this quickly evolving space- and helping to draw the line between harmless socializing and dangerous breaches of privacy

1. Talk to your kids about the web: More important than trying to limit or control your kids’ web access is to educate them about what information- sharing and behavior is smart responsible on the net. make it clear to your kids that everything they post to a social networking site, or even send an E-mail could easily end up being widely distributed to anyone in cyberspace- including people they’d never talk with in person. on the list of details they should never share online: home addresses, phone numbers, any financial information, sensitive personal details or compromising pictures.

2. Use kid oriented social networks: One easy way to limit the dangers of social networking is to sign up your preteen kids for social networking Imbee.com, for instance, is built to replicate real world friendship online, not to help kids meet strangers. Users can only access profiles within a limited network of friends. All new connections are approved by parents. The kid’s networking site Club Penguin is ever safer, albeit targeted at a very young audience- with certain settings, users can only chat using a set of harmless phrases.

3. Use content-locking tools sparingly: Programs like Net Nanny or Cyber sitter can block objectionable content on the web and make tracking your children’s online behavior easy. But larry Magid, founder of Safekids.com and connectsafely.org, suggests parents think twice before locking down internet use with these kinds of programs. For teenagers, these sorts of software are likely to inspire rebellion and tempt them to find other, less censored paths to blocked material. For younger kids, Magid suggests the filters are often a poor substitute for more long-lasting education about online.

4. Agree on good terms for web use: The internet is more widely accessible every day, so a kid given strict rules about online behavior without his or her input is likely to find a less restrictive entryway to the web. Instead, come to an agreement with your kids about what you both consider acceptable behaviour in the terms balancing their privacy and their safety. Larry Magid suggests parents and children write and sign pledges for proper online behaviour and post them by the family computer.

5. Monitor Your Kids’ Online profile: One of the dangers of social networking and blogging is that so much of it occurs on the public web, where it,s broadcast to the world. But if strangers can access kids’ profiles and blogs, so can parents. Just you stay involved in your child’s friendships in the offline world, you can also keep tabs on his or her online socializing, either actively participating for your younger kids or watching from a less instrusive distance for teenagers.

6. Pick your location for computer carefully: Setting up a desktop computer that’s tied to a certain location in the house, rather than buying a laptop and using a wireless internet connection, is one way to make keeping an eye on your child’s web use easier. Even better put that computer in a high traffic area of the house, like the living room or family room, to ensure that web suffering stays public. Keeping the internet out of your child’s bedroom also helps you balance his or her online activity with a healthy mix of offline activities like sports and reading.

7. Monitor cellphone use: As phones get smarter, the line between a cellphone and a net-connected computer is beginning to blur. If your child has a phone with internet capabilities, you should be sure to include cellphone use in your discussion about safe online communication. Monitoring your phone bill is one way to keep tabs on the amount of web browsing your child is doing over a cellular network.

- This article was originally written by Andy Greenberg and was published in Times of India.