<div id="readability-page-1">Last week was a busy one for tech followers. Meta Platforms (META 0.92%), Microsoft (MSFT 0.22%), Amazon (AMZN -0.23%), and Apple (AAPL 4.24%) all reported second-quarter earnings, and while they were mostly positive in different ways, artificial intelligence (AI) continued to be a strong trend. That's great news for Nvidia (NVDA 1.05%) investors. Let's see what's happening and why investors should get excited about what Nvidia will have to say when it reports quarterly earnings later this month. <h2>Winning with AI</h2> AI has become an enormous growth driver for tech companies, and really all kinds of companies. It unlocks productivity and aids in creativity in ways that make it essential if a company doesn't want to be left behind. Amazon said that its AI business through the Amazon Web Services (AWS) cloud division continues to grow at triple digits year over year, &#34;with more demand than we have supplied for at the moment.&#34; It's launching all sorts of new features as demand grows and changes, and releasing powerful new tools aimed at developers creating large language models and in need of the highest-power AI chips. It also boasted that it rolled out new EC2 instances, a type of virtual server on the AWS cloud supported by new Nvidia Blackwell &#34;super chips,&#34; the most powerful graphics processing units (GPUs) on AWS. <div><img src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-b3A9cmVzaXplJnVybD1odHRwczovL2cuZm9vbGNkbi5jb20vZWRpdG9yaWFsL2ltYWdlcy84Mjc4ODcvcGVyc29uLWluLWEtd2hlZWxjaGFpci13b3JraW5nLWF0LWEtY29tcHV0ZXIuanBnJnc9NzAw?x-oss-process=image/auto-orient,1/interlace,1/resize,w_1440,h_1440/quality,q_95/format,jpg" width="700" height="393" original-src="https://imageproxy.pbkrs.com/https://g.foolcdn.com/image//query-b3A9cmVzaXplJnVybD1odHRwczovL2cuZm9vbGNkbi5jb20vZWRpdG9yaWFsL2ltYWdlcy84Mjc4ODcvcGVyc29uLWluLWEtd2hlZWxjaGFpci13b3JraW5nLWF0LWEtY29tcHV0ZXIuanBnJnc9NzAw"/>Image source: Getty Images. </div> Amazon spent $31.4 billion on capital expenditures, which it says is a reasonable estimate for the back half of the year. Although that could be in many parts of the business, it said the AI business is where most of it is going. That means it could be spending even more than the original $100 billion it said it would spend in 2025. Microsoft boasted that its Azure cloud business is grabbing market share, up 34% year over year in the 2024 fiscal fourth quarter (ended June 30), and that it now has 400 data centers, the most of any other cloud business. Management highlighted that while there's industry talk about the first gigawatt or multi-gigawatt data centers, it launched two gigawatts of power in its data centers over the past 12 months, and it's scaling faster than the competition. At Meta, CEO Mark Zuckerberg discussed many exciting developments in AI, including the launch of Meta Superintelligence Labs, which combines all of the company's AI efforts, and progress on upgrades to its Llama LLMs. In April, Nvidia announced its own involvement in the new Llama developments. Zuckerberg said Meta is working on the next generation of products &#34;that will push the frontier in the next year or so.&#34; Meta has made headlines over the last few weeks as it crafts a team of AI specialists it's been pulling from rival companies. Apple continues to disappoint, or at least confuse, investors with its AI developments. It's taking its time to develop an AI infrastructure that rivals the competition, and it's questionable whether or not it's losing ground or if it's going to eventually release something different and special, which is its signature. Management said it's making substantial investments in AI and that its capital expenditures are going to increase. Although investors seemed disappointed in Apple's AI updates, there's no question that it provided an excellent report, beating expectations on the top and bottom lines, and it's likely to report progress in Apple Intelligence over the coming quarters. <h2>Driving AI</h2> The common denominator here is Nvidia, which partners with all of these companies. It provides the power for Amazon's and Microsoft's clientele to develop potent LLMs and AI agents, and they also use Nvidia GPUs for the data centers that drive their own LLMs. Meta uses Nvidia's GPUs for its own LLMs and AI agents, and Apple partners with Nvidia for its AI business as well. Nvidia is guiding for sales to increase about 50% over last year in the fiscal second quarter, which it will report on Aug. 27. Its quarterly results usually beat guidance, but with the success and continued capital investments of its top-tier clients, it's very likely that it will beat sales guidance and give shareholders a strong outlook. </div>

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Last week, major tech companies including Meta, Microsoft, Amazon, and Apple reported positive second-quarter earnings, highlighting the growing importance of artificial intelligence (AI). Amazon's AI business is expanding rapidly, while Microsoft is gaining market share in its Azure cloud services. Meta is advancing its AI initiatives, and although Apple is slower in AI development, it reported strong earnings. Nvidia, which partners with these companies, is expected to report a significant sales increase, driven by the demand for AI technologies.

- Last week, major tech companies including Meta, Microsoft, Amazon, and Apple reported positive second-quarter earnings, highlighting the significant role of artificial intelligence (AI) in driving growth.  
- Amazon's AI business is expanding rapidly, with a focus on new features and powerful Nvidia chips, while Microsoft reported a 34% increase in its Azure cloud business.  
- Nvidia, a key partner for these companies, anticipates a 50% sales increase in its upcoming fiscal second-quarter report, driven by strong demand for AI technologies.

Microsoft, Apple, Amazon, and Meta Just Gave Nvidia Investors Great News