Tablet computers facing pressure from big-screen phones, says a research

Seven-inch tablet computers, the stars of the tablet world in the last few years, are witnessing a shrinking percentage in global shipments due to severe competition from emerging big-screen phones or phablets, says a research firm.
Seven-inch tablets monopolised 64.1 percent of global tablet shipments in 2014, but the ratio fell to 57.7 percent last year, according to a US market research firm International Data Corporation (IDC).
With the emergence of big 5.5-inch-plus screen phones such as iP