Four of Toshiba's in-house companies will become wholly-owned subsidiaries.
BeesPath's ClosingBridge platform and Belgian-based Kunstmann were the latest companies ticked off Accenture's acquisition list.
Android surpasses Windows as the world's most popular operating system in terms of Internet usage.
About 10 companies have expressed interest in buying the majority stake in Toshiba's memory chip business.
The company adds two more firms to its shopping trolley, making its acquisition tally 10 so far this year.
The company has been fined $1.2 billion by the US government for illegally shipping networking equipment to Iran and North Korea.
Investments, mergers, contracts and acquisitions were all part of an action-packed week for the companies and their subsidiaries.
Verizon agrees to buy Yahoo's core Internet business for $4.48 billion, a $350 million cut to the original price.
BlackBerry files a patent infringement lawsuit against Nokia, demanding royalties on the Finnish company's mobile network products.
The company buys Endgame's US federal government services business, and VeriSign's iDefense Security Intelligence Services business.
The company buys InvestTech Systems Consulting - its fourth acquisition this year.
The software start-up was on the verge of listing in New York when it was bought for $3.7 billion.