Google reported Thursday that its quarterly profit rose with a jump in revenue and released word that its chief business officer was leaving the company.
Google lost some of its luster Wednesday as quarterly results failed to meet lofty Wall Street expectations, sending its shares down sharply.
US tech giant Amazon said Thursday it returned to profit in 2013 on a strong jump in revenue, as it expanded offerings for Kindle tablets and its original television programming.
South Korea's Samsung said Friday operating profit tumbled almost a fifth in the fourth quarter, due to a one-off bonus and slowing sales of the electronic giant's high-end smartphones.
Dutch computer chip maker and global high-tech bellwether ASML on Wednesday posted a drop in profit for 2013, despite record sales in the fourth quarter.
Texas Instruments said Tuesday it is eliminating 1,100 jobs worldwide as the chipmaker moves away from slow-growing segments.
Leading Indian software exporter Tata Consultancy Services reported a steep increase in quarterly profit on Friday, signaling that global spending on information technology is picking up.
Hewlett-Packard posted net income of $1.4 billion for its fiscal fourth-quarter, as cost cuts stemming from its ongoing restructuring more than offset the effects of sluggish computer demand.
Taiwan tech giant Hon Hai Precision said Thursday net profit rose a better than expected 1.5 percent in the three months to September, although the earnings were weighed by the later release of Apple's latest iPhones.
German semi-conductors giant Infineon said on Tuesday a strong fourth quarter had enabled it to meet its goals for the year just ended, but warned of falling sales in the current quarter.