I found some of the very useful (free) magazines on net.. For computer, business, telecom, pharma, electronics, feed & beverage, laser, photonics, chip, offshoring and what not, magazines like Oracle, Cisco on Cisco News, Busineess Week, NASA Tech Briefs, Website Magazine, Offshore, Profit Magazine.... This may help you tooo
For all magazines go here:
One person can register to many magazines.. I tried it and it worked for me.
Visit "International Edition" link if you are not staying in US or Canada