MTA Mobility And Devices Fundamentals 98-368

A homegroup makes it easier to share files and printers on a home network. You can share pictures, music, videos, documents, and printers with other people in your homegroup. Other people can't change the files that you share, unless you give them permission to do so. Reference: http://windows.microsoft.com/en-us/windows7/what-is-a-homegroup

Biometrics refers to authentication techniques that rely on measurable physical characteristics that can be automatically checked. Note: There are several types of biometric identification schemes: face: the analysis of facial characteristics fingerprint: the analysis of an individual's unique fingerprints hand geometry: the analysis of the shape of the hand and the length of the fingers retina: the analysis of the capillary vessels located at the back of the eye iris: the analysis of the colored ring that surrounds the eye's pupil signature: the analysis of the way a person signs his name. vein: the analysis of pattern of veins in the back if the hand and the wrist voice: the analysis of the tone, pitch, cadence and frequency of a person's voice. Reference: http://www.webopedia.com/TERM/B/biometrics.html

Explanation: The Windows Phone OS supports using BitLocker technology to encrypt all user data stored locally on internal data partitions. Reference: Secure boot and device encryption overview https://dev.windowsphone.com/en-US/OEM/docs/Phone_Bring- Up/Secure_boot_and_device_encryption_overview

Explanation: Windows Intune Company Portal for Windows Phone 8/8.1 requires IT deployment Reference: Windows Intune Company Portals for iOS and Android Now Available http://blogs.technet.com/b/windowsintune/archive/2013/11/25/windows-intune-company- portals-for-ios-and-android-now-available.aspx

Follow these steps to see which Windows updates are installed on your computer. 1. Open Windows Update by clicking the Start button Picture of the Start button. In the search box, type Update, and then, in the list of results, click Windows Update. 2. In the left pane, click View update history. Reference: See which Windows updates are installed http://windows.microsoft.com/en-us/windows/which-windows-updates- installed#1TC=windows-7

SSL (Secure Sockets Layer) is a protocol that encrypts the communication between a web server and a client, ensuring that the data transmitted between them remains secure and protected from unauthorized access. By using SSL, websites can establish a secure network connection, preventing any potential eavesdropping or tampering of data. Therefore, the statement "SSL can be used to secure network connection to websites" is correct.

A homegroup is a group of PCs on a home network that can share devices (such as printers), and libraries (such as your Documents, Pictures, Music, and Video libraries). Using a homegroup makes sharing easier. Your homegroup is protected with a password, which you can change at any time. Reference: Homegroup Password - View in Windows 8 http://www.eightforums.com/tutorials/15855-homegroup-password-view-windows-8-a.html

When you copy a protected file to a folder on the same, or a different volume, it inherits the permissions of the target directory. Reference: http://www.ntfs.com/ntfs-permissions-files-moving.htm

Azure Active Directory is preintegrated with Salesforce.com, Office 365, Box and many more.

Enabling the Windows firewall helps to block unauthorized access to the system, preventing viruses or malware from entering. Keeping the system updated ensures that the latest security patches and fixes are installed, closing any vulnerabilities that could be exploited by viruses or malware. Using only HTTPS while web surfing helps to encrypt the communication between the user and the website, reducing the risk of data interception by malware. However, this option is not mentioned in the question. Installing a download manager may help in organizing and managing downloads efficiently, but it does not directly lower the risk of virus or malware infection.

Before you publish computer apps to Microsoft Intune cloud storage make sure no single file size is larger than 2 GB. Reference: Deploy apps to computers in Microsoft Intune https://technet.microsoft.com/en-us/library/dn646961.aspx

Bitlocker supports Basic (simple) volumes. Reference: BitLocker Frequently Asked Questions (FAQ) https://technet.microsoft.com/en-us/library/hh831507.aspx

To move the system tray to the secondary monitor on a Windows 8.1 computer, you should select the option "Make this my main display" in the Display options in Control Panel. This option will set the secondary monitor as the primary display, causing the system tray and other elements to appear on that monitor.

Geo-redundant storage (GRS). Geo-redundant storage is enabled for your storage account by default when you create it. GRS maintains six copies of your data. With GRS, your data is replicated three times within the primary region, and is also replicated three times in a secondary region hundreds of miles away from the primary region, providing the highest level of durability. Reference: Introduction to Microsoft Azure Storage https://azure.microsoft.com/en-gb/documentation/articles/storage-introduction/

Microsoft Azure is a cloud computing platform and infrastructure, created by Microsoft, for building, deploying and managing applications and services through a global network of Microsoft-managed datacenters. Microsoft Azure services include: Websites: High density hosting of websites. Reference: http://en.wikipedia.org/wiki/Microsoft_Azure#Services

Explanation: Mac OSX 10.3 supports NTFS. NTFS supports large files well above 5 GB

To uninstall apps and games or move them to an SD card using Storage Sense You can uninstall apps and games to free up space on your phone, or move them to an SD card (if you have one installed). 1. In the App list, go to Storage Sense Storage Sense Tile. 2. Go to Phone > Apps+games. 3. Tap an app or game file, and then tap Uninstall or Move to SD. Reference: Make room on my phone to update it https://www.windowsphone.com/en-us/how-to/wp8/basics/make-room-on-my-phone-to- update-i

Azure Active Directory is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups. Azure Active Directory enables single sign-on to simplify user access to thousands of cloud applications from Windows, Mac, Android and iOS devices. Reference: Identity and Access Management for the Cloud http://azure.microsoft.com/en-us/services/active-directory/

The devices need the Microsoft Intune client installed. This software is also known as Microsoft Intune agent.

Explanation: Trojan horses are commonly found on websites that offer free software, such as shareware programs. These communal gathering spots on the Web give Trojan horse writers a degree of anonymity along with the chance of attacking as many random victims as possible. Since website operators rarely have time to thoroughly examine every file posted, an occasional Trojan horse can slip through the checking procedures unnoticed. - Reference: HOW TROJAN HORSES SPREAD http://etutorials.org/Misc/computer+book/Part+2+Dangerous+Threats+on+the+Internet/Cha pter+8+Trojan+Horses- +Beware+of+Geeks+Bearing+Gifts/HOW+TROJAN+HORSES+SPREAD

* Microsoft Intune provides selective wipe, full wipe, remote lock, and passcode reset capabilities. A selective wipe to remove only company data. * Encryption on Mobile Devices can be managed with Configuration Manager and Intune Reference: Help protect your data with remote wipe, remote lock, or passcode reset using Microsoft Intune https://technet.microsoft.com/en-us/library/jj676679.aspx Reference: Managing Encryption on Mobile Devices with Configuration Manager and Intune http://blogs.technet.com/b/pauljones/archive/2014/08/04/managing-encryption-on-mobile- devices-with-configuration-manager-and-intune.aspx

Scalable applications are able to meet increased demand with consistent results in acceptable time windows. When a system is scalable, it scales horizontally or vertically to manage increases in load while maintaining consistent performance. In basic terms, horizontal scaling adds more machines of the same size (processor, memory, bandwidth) while vertical scaling increases the size of the existing machines. Reference: Disaster Recovery and High Availability for Azure Applications https://msdn.microsoft.com/en-us/library/azure/dn251004.aspx

Resilient File System (ReFS) is a Microsoft proprietary file system introduced with Windows Server 2012 with the intent of becoming the "next generation" file system after NTFS. ReFS key design advantages are intended to include automatic integrity checking and data scrubbing, removing the need for chkdsk and protecting against data degradation. Reference: http://en.wikipedia.org/wiki/ReFS

Windows Rights Management Services (also called Rights Management Services, Active Directory Rights Management Services or RMS) is a form of Information Rights Management used on Microsoft Windows that uses encryption and a form of selective functionality denial for limiting access to documents such as corporate e-mail, Word documents, and web pages, and the operations authorized users can perform on them. Companies can use this technology to encrypt information stored in such document formats, and through policies embedded in the documents, prevent the protected content from being decrypted except by specified people or groups, in certain environments, under certain conditions, and for certain periods of time. Reference: http://en.wikipedia.org/wiki/Active_Directory_Rights_Management_Services

Explanation: A highly available cloud application implements strategies to absorb the outage of the dependencies like the managed services offered by the cloud platform. Despite possible failures of the cloud platforms capabilities, this approach permits the application to continue to exhibit the expected functional and non-functional systemic characteristics. Reference: Disaster Recovery and High Availability for Azure Applications https://msdn.microsoft.com/en-us/library/azure/dn251004.aspx

Explanation: Join a domain, workgroup, or homegroup ✑ Open System by swiping in from the right edge of the screen, tapping Search (or if you're using a mouse, pointing to the upper-right corner of the screen, moving the mouse pointer down, and then clicking Search), entering System in the search box, and tapping or clicking System. ✑ Under Computer name, domain, and workgroup settings, click Change settings. Administrator permission required You might be asked for an admin password or to confirm your choice. ✑ Click Network ID and follow the steps on your screen. Reference: http://windows.microsoft.com/en-us/windows-8/join-domain-workgroup- homegroup

The account that installs the Intune client software must have local administrator permissions to that computer. Reference: Requirements for Microsoft Intune https://technet.microsoft.com/en-us/library/dn646950.aspx

By default up to 10 items can be added to a button's Jump List. For privacy reasons you may wish to reduce or eliminate this number. Conversely, if you find Jump Lists extremely useful you may wish to increase the number of displayed items.1. Right- click an empty area of the taskbar and choose "Properties".2. The "Taskbar and Start Menu Properties" multi-tabbed dialog box appears. Click the "Start Menu" tab.3. Click the "Customize" button.4. The "Customize Start Menu" dialog box appears. Underneath "Start menu size", next to "Number of recent items to display in Jump Lists", enter/select a value from 0-60. Reference: Adjust Size of Jump Lists on Windows 7 Taskbar http://malektips.com/windows-7-jump-list-size-increase-decrease.html#.VWf-4M-qpBc

In the advanced sharing dialog box Click on Caching button. In Offline settings dialog box, you can set up caching for files and programs which are offline.Advanced Sharing dialog box in Windows 7 You have the following options: i) Only the files and programs that users specify are available offline: If you select this option then, users specify the files and programs which can be accessed offline. It is the default option. ii) No files or programs from the share are available offline: If you select this option then, caching will be turned off. iii) All files and programs that users open from the share are automatically available offline: If you select this option then, caching is turned on for all files and programs and they can be accessed offline. Check option Optimize for performance.Offline settings dialog box for Caching in Windows 7 Reference: How to set advanced sharing options, custom permissions, caching for folder in Windows 7? http://www.moreprocess.com/operating-systems/windows-7/how-to-set-advanced-sharing- options-custom-permissions-caching-for-folder-in-windows-7

SSL (Secure Sockets Layer) is a protocol that ensures secure communication between a client and a server. In order to establish this secure connection, both the client and the server need to have certificates. These certificates contain cryptographic keys that are used to encrypt and decrypt data during the SSL handshake process. Without certificates on both sides, the SSL connection cannot be established, and the communication will not be secure. Therefore, the given answer "Yes" is correct.

When using share permissions and NTFS permissions together, if there is a conflict in the configuration, the most restrictive permission prevails. Reference: http://www.ntfs.com/ntfs-permissions-combined.htm

Explanation: Two-way mirror spaces require at least two drives, and three-way mirror spaces require at least five. Mirror spaces are designed for increased performance and protect your files from drive failure by keeping more than one copy. Two-way mirror spaces make two copies of your files and can tolerate one drive failure, while three-way mirror spaces can tolerate two drive failures. Reference: Storage Spaces: FAQ http://windows.microsoft.com/en-us/windows-8/storage-spaces-pools

Parity spaces (also known as RAID-5) are designed for storage efficiency and protect your files from drive failure by keeping more than one copy. Parity spaces are best for archival data and streaming media, like music and videos. This storage layout requires at least three drives to protect you from a single drive failure and at least seven drives to protect you from two drive failures. Reference: Storage Spaces: FAQ http://windows.microsoft.com/en-us/windows-8/storage-spaces-pools

Computers that incorporate a TPM have the ability to create cryptographic keys and encrypt them so that they can be decrypted only by the TPM. This process, often called "wrapping" or "binding" a key, can help protect the key from disclosure. Each TPM has a root "wrapping" key, called the Storage Root Key (SRK), which is stored within the TPM itself. The private portion of a key created in a TPM is never exposed to any other component, software, process, or person. Reference: Windows Trusted Platform Module Management Step-by-Step Guide https://technet.microsoft.com/en-us/library/cc749022%28v=ws.10%29.aspx

SSL (Secure Sockets Layer) can be used for encryption to secure the data transmission between a client and a server. It ensures that the data exchanged cannot be intercepted and read by unauthorized parties. However, SSL alone does not provide authentication. Authentication is the process of verifying the identity of the communicating parties. SSL can be used in combination with other protocols or methods, such as certificates, to achieve authentication. Therefore, the statement that SSL can be used for both encryption and authentication is incorrect.

The System Center Configuration Manager Company Portal app allows users of Windows 8, Windows 8.1 and Windows 10 machines to view and install applications made available to the user by their administrators. The machine must be managed by Microsoft System Center 2012 R2 Configuration Manager, or later, with the agent installed. End User Machines requirements: * Windows 8 Pro, Windows 8 Enterprise, Windows 8.1 Pro, Windows 8.1 Enterprise, Windows 10 Pro or Windows 10 Enterprise * Machine must be domain-joined * User must be logged on with domain credentials * System Center 2012 R2 Configuration Manager (or later) client agent must be installed Reference: System Center Configuration Manager Company Portal App https://www.microsoft.com/en-us/download/details.aspx?id=40795