Explain the browser. A good analogy （类比） for explaining an Internet browser to older people is to liken the Internet to a road and the browser to the car you choose to drive as you explore that road. While older people may feel more comfortable sticking with Internet Explorer simply because it's the default browser, it's never a bad idea to introduce them to the wonders of Firefox or Google Chrome. They just might like the way they handle the open road of the Internet.
Help them choose, download and install anti-spyware and anti-virus programs. Plenty of such programs are available but a great option for older folks on a budget （预算有限）is to look for free online programs. Spybot Search and Destroy and AVG Free are two of the many free options that protect a computer from spyware and viruses.
Search a term on the Internet to show them how it's done. How and where a search is done on the Internet is the difference between a satisfying browsing experience and a world of frustration. Make sure your grandparents or older friends know where to find what they're searching for on the Internet. Google is the obvious choice due to ease of use and accessibility, but people-powered search engine Mahalo is additionally helpful as it cuts through the spam to compile useful links and information on search terms.
Teach the wonders of e-mail by helping an older Internet user set up an e-mail account. If Microsoft Outlook proves too difficult your grandparents or older friends to master, you might...