Subscribe to unlock this article
Материалы по теме:
。业内人士推荐PDF资料作为进阶阅读
By 2024, the U.S. had spent more than $30 billion putting screens in classrooms, with school districts making deals to buy tech at a discounted rate. A Florida state appropriations report from 2003 noted a four-year, $37.2 million lease from Henrico County, Va., for 23,000 Apple computers for high school students. Oklahoma City Public Schools minted a $25 million contract with Dell for 10,000 laptops and wireless carts.，更多细节参见WPS官方版本下载
# Next step: the ZX Spectrum