Do students really need all that technology?

Mindful that many school administrators have tried to ban cell phones because teenagers use them to play games, chat and share answers to tests in the classroom, some companies are creating software that can make the devices more than tools for entertainment and cheating.

San Diego-based Vocel loads study material and sample questions for the Scholastic Aptitude Test on cell phones so students can study as they wait for the bus or head to school. For $3.99 a month or a flat fee of $9.99, the phones ring with pop quizzes and timed tests. Parents can track their child's progress at a secure Web page on Vocel.com.

Microsoft Student 2006 attempts to become a homework help destination for middle and high school students.

It combines Word, Excel, PowerPoint, Encarta Encyclopedia and a graphing calculator, summarizes major books and suggests topics for book reports. But the software, which retails for between $80 and $100, has received less than enthusiastic reviews; critics have called the search function imprecise and the amount of new material in the program low.

It's a tough season for the educational software sector.

Sales last year plummeted to less than half of the $500 million the industry gathered in 2000. And back-to-school spending on laptops, handheld devices and other electronics is expected to fall to $2.06 billion, down 33 percent from last year, according to the National Retail Federation.

One reason is that the Internet has made many products obsolete. Why bother downloading software or popping a CD into the computer when dozens of free educational sites are a mouse-click away?

Among some of the sites Raskin recommends for students wishing to bone up on science, math or spelling are Askjeevesforkids.com, Mathforum.org. and Kaboose.com. Some other sites include Hotmath.com, School.Discovery.com, and Scienceguy.com.

But don't overdo it — parents should limit a child's Web surfing to three or four sites a day to keep their focus on studying, not searching, Raskin says.

Some school districts actually recommend portable electronic devices, such as digital dictionaries, spelling correctors and translators.

Franklin Electronic Publishers Inc. has competed in this sector since 1986, the year it launched Spelling Ace. Kids can look up words by spelling them phonetically — type in g-e-r-a-f and the $20 handheld device up with the correct spelling, "giraffe," along with synonyms and antonyms.

Franklin also produces talking dictionaries that electronically speak words so children can understand how to pronounce them, and a digital version of Merriam-Webster's Collegiate Dictionary that retails for $199.

These kinds of tools should be considered as only supplements at best when it comes to learning, says Pat Ackley, principal of New Lebanon Junior-Senior High School in upstate New York. She's skeptical of some educational devices, saying they're really little more than toys.

For instance, she calls the idea of placing a chip inside a pen "ridiculous." But next month, education company LeapFrog Enterprises Inc. will roll out a $99 pen called the Fly Pentop Computer that features a microprocessor.

LeapFrog says the Fly solves math problems, stores spelling lists, recognizes handwriting, and even plays music when someone draws a picture of drums or other musical instruments.

"Homework has proven to be a real point of pain for children 8 to 13," said LeapFrog spokeswoman Cherie Stewart. "(The Fly) is designed to make learning enjoyable so that children can work independently."

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