All students have a computer of their own

Grader A: miss

In 2009 US schools had 5.3 students per classroom computer, and only 4% of schools gave handheld devices to students. No thin tablet under one pound with a high-resolution screen existed; the first iPad (April 2010) weighed 1.5 lb. One-to-one student devices spread later and mostly as laptops and Chromebooks, not sub-pound tablets.

Test: At least 20% of students owning a sub-one-pound high-resolution tablet: effectively 0% in 2009; under 5% by 2014 for devices matching the specification.

• Teachers' Use of Educational Technology in U.S. Public Schools: 2009 (NCES 2010-040) (2010-05): Ratio of 5.3 students per classroom computer in 2009.
• Educational Technology in U.S. Public Schools: Fall 2008 (NCES 2010-034) (2010-04): Only 4% of public schools provided handheld devices to students.
• iPad (1st generation) (Wikipedia) (2010-04-03): First iPad released April 2010, weight 1.5 lb (680 g).

Grader B: partial

In 2009 US schools had 3.1 students per computer and students did not typically own a sub-pound tablet. The iPad (2010) weighed 1.5 lb; sub-pound tablets (iPad mini 2012) and wider teen tablet ownership came in 2012-2014.

Test: Household test: student-owned tablets ~0% 2009; sub-pound tablets and ~20%+ teen tablet ownership only in 2012-2014.

• NCES: Educational Technology in U.S. Public Schools: Fall 2008 (2010-04): Fall 2008: 3.1 students per internet-connected instructional computer; 97% of schools had computers in classrooms; 58% had laptops on carts; whole-school wireless 39%, partial 30%.