Amazon reported strong sales and profit in the Q3 due to to growth in North America and in its cloud computing unit.

Amazon Web Services (AWS) cloud-computing division reported a 79% sales increase to $2.09bn.

Overall net sales increased 23% to $25.4bn in Q3, compared to $20.6bn in the year-ago period.

Net income was $79m, or $0.17 per diluted share, compared to a net loss of $437m, or $0.95 per diluted share, for the same period last year.

Operating income was $406m in the quarter, compared to an operating loss of $544m for the same period in 2014.

Sales in North America increased 28% to $15bn, from $11.7bn in the same quarter a year ago. International sales grew to $8.3bn from $7.7bn year-over-year in the third quarter.

Amazon expects its fourth quarter net sales to be between $33.5bn and $36.75bn. Operating income is estimated to be in the range of $80m and $1.28bn.

Q3 developments included four new tablets, including Fire, which it claims has the best display on any tablet under $50.

Accenture and AWS established the Accenture AWS Business Group, a team of professionals from both the companies who will help enterprise customers to easily migrate their existing apps and build new apps for the AWS Cloud.

AWS launched AWS IoT, a managed cloud platform that lets billions of connected devices interact with cloud applications and other devices.