Digital sales are poised to account for nearly 93% of all video game sales within four years, according to data gathered by French firm IDATE DigiWorld Research, the Financial Post reported.

IDATE said the biggest sources of digital sales growth remain to be computers and smartphones, though their growth will likely slow over the next four years.

Sony Interactive Entertainment (SNE) - Get Report , Microsoft Corp (MSFT) - Get Report and Nintendo Co Ltd (NTDOY) are part of the industry push to create more content available within digital stores. Those digital sales can offset declining physical media sales including discs and cards.

IDATE said digital sales revenue will grow the fastest in home consoles, where the life cycle for market growth is six or seven years. Analyst Laurent Michaud said the next spike in sales will probably be in 2021 with the next generation of home consoles.

What's Hot On TheStreet

Happy birthday iPhone: Apple's (AAPL) - Get Report iPhone turns 10 years old today! What an amazing product Steve Jobs and his team created. But, as TheStreet's Natalie Walters points out, the next five years for Apple could be radically different. Sales could well be boosted by new, non-iPhone products such as smart glasses and autonomous car technologies. Walters also mentions that iPhone demand may peak in 2019.

Blue Apron falters: Blue Apron (APRN) - Get Report plans an initial public offering on Thursday seeking a valuation of about $2 billion. That's down significantly from a $3.2 billion valuation it had previously hoped to achieve. In the public sphere, the New York-based meal kit delivery service's IPO comes at an unsettling time, points out TheStreet's Ron Orol, as the markets begin to digest Amazon Inc.'s (AMZN) - Get Report mega $13.4 billion acquisition of Whole Foods Market Inc. (WFM) . Moreover, investors have questioned Blue Apron's business model -- it hasn't turned a profit since 2012 due to rising marketing and distribution costs.

Regulators outsmarted: With questions swirling whether its combination would get approved by regulators, Walgreens Boots Alliance (WBA) - Get Report and Rite-Aid (RAD) - Get Reportstruck a clever deal on Thursday. Walgreens will pay $5.175 billion to Rite-Aid in cash and receive 2,186 stores in return. Walgreens will also pay Rite-Aid a $325 million termination fee for its planned buyout of the company.

Walgreens will be an even bigger drug-selling beast, with more than 15,000 stores spanning 11 countries. As for Rite-Aid, it will be left with about 2,300 stores once the deal closes in six months.

Apple and Walgreens Boots Alliance are holdings in Jim Cramer's Action Alerts PLUS Charitable Trust Portfolio. Want to be alerted before Cramer buys or sells AAPL and WBA? Learn more now.

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