Merge pull request #284822 from MicrosoftDocs/repo_sync_working_branch

Confirm merge from repo_sync_working_branch to main to sync with https://github.com/MicrosoftDocs/azure-docs (branch main)

Author: Saisang

articles/virtual-machines/sizes/memory-optimized/includes/ec-family-summary.md

@@ -10,4 +10,5 @@ ms.date: 04/19/2024
 ms.author: mattmcinnes
 ms.custom: include file
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-The 'EC' family of VM size series are one of Azure's security focused memory-optimized VM instances. They're designed for memory-intensive workloads, such as large databases, big data analytics, and enterprise applications that require significant amounts of RAM to maintain high performance. Equipped with high memory-to-core ratios, E-series VMs support applications and services that benefit from faster data access and more efficient data processing capabilities. This makes them particularly well-suited for scenarios involving in-memory databases and extensive data processing tasks where ample memory is crucial for optimal performance.
+
+The 'EC' sub-family of VM size series are one of Azure's security focused memory-optimized VM instances. They're designed for [confidential computing](../../../../confidential-computing/overview-azure-products.md) with enhanced data protection and integrity, featuring various hardware-based Trusted Execution Environments (TEEs). These instances are ideal for for memory-intensive workloads, such as large databases, big data analytics, and enterprise applications that require significant amounts of RAM to maintain high performance. Equipped with high memory-to-core ratios, EC-series VMs support applications and services that benefit from faster data access and more efficient data processing capabilities. This makes them particularly well-suited for scenarios involving in-memory databases and extensive data processing tasks where ample memory is crucial for optimal performance.