| A | B |
| OneDrive | Mircrosoft could storage - Office 365 |
| Azure - scalability | The ability to dynamically increase or decrease the amount of physical storage space |
| Microsoft Exchange | Mircosoft's email server |
| Thick provisioning | It is a traditional model of storage provisioning. With thick provisioning, large amount of storage space is provided in advance in anticipation of future storage needs. However, the space might remain unused causing underutilization of storage capacity. |
| Thin provisioning | This method contrast with thick provisioning and helps you eliminate storage underutilization problems by allocating storage space in a flexible on-demand manner. |
| FAT32 | is an older file system that’s not as efficient as NTFS and doesn’t support as big a feature set, but does offer greater compatibility with other operating systems. |
| NTFS | is the modern file system Windows likes to use by default. |
| ReFS | is the file format typically used by servers |
| exFAT | is a modern replacement for FAT32—and more devices and operating systems support it than NTFS—but it’s not nearly as widespread as FAT32. |
| Storage Spaces | helps protect your data from drive failures and extend storage over time as you add drives to your PC. You can use Storage Spaces to group two or more drives together in a storage pool and then use capacity from that pool to create virtual drives called storage spaces |
| Universal Print Drivers | generic drivers that allow you to print documents, but may have limited functionally |
| EFS | Encrypting File System - is a feature introduced in version 3.0 of NTFS that provides filesystem-level encryption. The technology enables files to be transparently encrypted to protect confidential data from attackers with physical access to the computer. |
| Bit Locker | Used to encrypt the entire drive |
| VPN | Virtual Private Network - Used to encrypt traffic across a public network |
| Symmetric Encryption | Uses the same key to encrypt and decrypt |
| ASymmetric Encryption | Uses one key to encrypt and another key to decrypt |
| AD DS | Active Directory Domain Services (AD DS) is a server role in Active Directory that allows admins to manage and store information about resources from a network, as well as application data, in a distributed database. |
| https | more secure protocol used within a browsers |
| FAT | File allocation table - supports volume sizes of 4GB |
| SSL/TLS | Used with https to encrypt data across the internet |
| Skype | Used to video conference |