Amazon.com yesterday reported a profit near $2 billion, the largest in its history, pushed by new, high-spending Prime members.
Microsoft's latest operating system, Windows 10, is running on 200 million devices globally, almost doubling the previous figure.
After circulating a memo to employees promising to "flatten the organisation", Satya Nadella defers any further comment to 22 July.
The software company will buy Micros Systems for $5.3 billion, as it seeks to revive growth through acquisitions.
The global software company is in talks to buy Micros for more than $5?billion.
CEO Larry Ellison introduces in-memory technology for speeding up data analysis in a bid to boost demand for Oracle's software products.
Salesforce's customer-management apps will be available on Windows devices, while Salesforce users will be able to access Microsoft Office content.
Satya Nadella risks hitting a rough patch next week when he unveils the latest models of the tepidly received Surface tablet.
Windows will be free for companies making phones and tablets with screen sizes under nine inches for the consumer market, says Microsoft.
Microsoft's new CEO, Satya Nadella, unveiled Office for Apple's iPad in a polished debut that set him apart from his energetic predecessor.
Strong sales of software and services for businesses, and solid Xbox and Surface sales see Microsoft post a bigger-than-expected quarterly profit.
The cloud software maker posts a higher-than-expected quarterly profit as it sold more licences to enterprise customers.