The digital divide is an issue that's having a negative impact on our community because those without computer exposure are being left behind. Basic computer knowledge is required for more jobs than before and knowledge of office suites (Corel Wordprefect Suite, Microsoft Office suite) and almost required. Let's not even mention knowing how to use the internet for more than chatting and looking up your favorite BLGO.
It's a question of access also. You certanly cannot become certified in something you know nothing about.
Those inner-city schools that are lucky to have computers have antiquated equipment or the equipiment is stolen or vandalized or most of it is broken because the schools cannot afford to have a certified technician on staff to repair the machines. It's hard for someone who has trouble keeping food on the table or a roof over the family's head to see the point in sacrificing $800-$1000 for a computer, the benefit of which cannot be seen right away. And community centers that have computers often face an issue of who is going to teach the computer classes (for free) and, like the schools, who's going to repair them when they break.
But wait, that's where we computer literate, about-to-get-every-certification-known-to-man, public-service-minded-people-who-wear-the-funny-looking-letters-with-the-funny-sounding-names can help. Volunteer your time to help close the divide. Donate your older but technologically viable machines to local schools & community centers. Offer to teach you mentees and mentors about computers so they won't be left behind.
I agree with you. Becoming certified is the easiest way to boost your salary AT LEAST $10-$20K, and that's with just having the certification. Know what you're talking about and the IT job market is pretty much yours for the taking and it opens you up for all kinds of consulting opportunities, maybe even enough to open you own firm.