Windows Experience Blog : Networking

How Libraries & HomeGroup Work Together in Windows 7

Brandon LeBlanc — Tue, 28 Oct 2008 23:56:00 GMT

I’ve gotten the chance to play around with the Windows 7 pre-beta build and I feel like a kid in a candy store. There are many new features that I personally am excited about that I hope to blog about over time. To kick things off I wanted to discuss the several new features in Windows 7 that make managing and sharing your files on your home network a much easier experience than ever before. Using Windows 7’s Libraries along with its HomeGroup network sharing feature, I was able to share content with other PC users on my home network. I’m going to go into detail on my experience with Libraries and setting up a HomeGroup on my network with Windows 7 to illustrate these new features for you. And believe it or not… it all starts with the relatively minor changes made to the naming of folders within User Profiles in Windows 7.

One of the things you’ll notice first is the User Profile folder structure in Windows 7 has changed a little bit from what was seen in Windows Vista.

In Windows Vista: Documents, Downloads, Photos, Videos, and Music

In Windows 7: Personal Documents, Personal Downloads, Personal Photos, Personal Videos, and Personal Music.

The naming also changed in the Public User Profile: Public Documents, Public Downloads, Public Photos, Public Videos, and Public Music.

These folder structure changes were made to accommodate a new Windows Explorer feature in Windows 7 called Libraries. Libraries exist in the Navigation Pane of Windows Explorer which has been updated for Windows 7. In Windows 7, users are given Libraries that consist of multiple “library locations” or folders from both their User Profile and Public User Profile.

For example: the Documents Library in Windows 7 consists of your Personal Documents folder under your profile and the Public Documents folder – or 2 “locations”.

By default, my Libraries consisted of the following folders:

Documents: Personal Documents and Public Documents
Downloads: Personal Downloads and Public Downloads
Music: Personal Music and Public Music
Photos: Personal Photos and Public Photos
Videos: Personal Videos and Public Videos

There is a very specific reason why each of these Libraries consists of a Personal folder and Public folder. It ties in with HomeGroup and specific permissions which I will talk about very soon… keep reading ;-)

When I view the Documents Library – it displays all files and folders from any folder I have included in this Library in a single Windows Explorer view.

In the above screen shot, the EXAMPLE folder in the red box is a folder in the Public Documents folder while the rest of the folders are from my Personal Documents folder.

To add locations to a Library, all I needed to do was hit the location button in the top right-hand corner. To create custom Libraries, all I needed to do was right-click on “Libraries” in the Windows Explorer Navigation Pane and choose “New”. I decided to try adding a folder from my Windows Home Server to my Document Library. I had a folder full of documents on my Windows Home Server that would be perfect for my Documents Library. To my excitement I was easily able to add the folder to my Documents Library just fine. So Network locations such as Windows Home Servers are in for “library locations”!

Either way – creating custom Libraries or adding folders to a Library are very easy.

These Libraries can easily be shared with other people on your Home network through a new network sharing feature in Windows 7 called HomeGroup.

In creating a HomeGroup I was also able to choose which Libraries I would like to share out to the HomeGroup.

A few things I discovered about HomeGroup when setting a HomeGroup up:

In order to setup a HomeGroup, my PC’s Network Location needed to be set as “Home” in Network and Sharing Center. Just like in Windows Vista, a Network Location for networks your PC is connected to can be a Home network, Work network, or Public where Windows automatically applies certain settings to keep your PC safe (for example if you are on a Public network, Windows locks down your PC appropriately so you aren’t sharing important files with the world).
If a HomeGroup had already been created on PC on this network – instead of asking me to create a HomeGroup, it would have asked me to join a HomeGroup and which Libraries I would like to share.
There can be only 1 HomeGroup per Home network as far as I can tell and each HomeGroup is password-protected.
Users on any Windows 7 PC) on my Home network can join the HomeGroup and are required to enter a password for that HomeGroup they are joining. This is great because if you have friends come over to your place – they can’t just jump on to your HomeGroup and access your stuff.
Once a Windows 7 PC is joined to HomeGroup – any user on that Windows 7 PC can participate in HomeGroup. You can continue to access files from a User on a Windows 7 PC even if a different user is logged in to the PC.

So how does Personal Folders VS Public Folders tie in with HomeGroup?

I discovered that when sharing Libraries into my HomeGroup, the Public folders and Personal folders within the Libraries have different read/write permissions and are completely customizable.

In general, Public folders have read AND write permissions – meaning users in your HomeGroup can add and remove files to the folder.

Personal folders have read-only access. For files in your Personal folders within a Library – users in your HomeGroup can only view them – not edit, delete, etc.

To add a file to a Library being shared out via HomeGroup, all I needed to do was simply drag the file into the specific Library they want to add it to. That’s it. The file appears in that Library to everyone in the HomeGroup. But when I drag files to a Library someone is sharing in HomeGroup, the files are physically added to the “public” folder and not their “personal folder” (because of the permissions setup I mentioned above).

So let me give you a “real-world” example of how it works.

As you saw in the above screenshot, the user “Bruce Wayne” from the PC named MYUMPC was in my HomeGroup. I decide I want to add a photo to Bruce Wayne’s Photo Library. I dragged and dropped a photo onto his Photo Library. The photo appeared within that Library as it should. When Bruce Wayne checks out his Photo Library, he will see that photo I just added. However because of the read/write permissions of Personal and Public folders – the photo I *just* added to Bruce Wayne’s Photo Library actually sits physically within his Public Photos folder on his PC (the PC named MYUMPC).

Essentially PC users on your HomeGroup can add files to your Libraries but they physically sit in your Public folders on your PC and not your Personal folders. Your personal folders are preserved for only your important data. You don’t want people adding photos to your Personal Photos folder and messing up your photo collection – and the same with your music.

The way that Libraries are set up with the Personal and Public folders allows users to be in control of their personal data. You can choose to let folks in your HomeGroup view your data in your Personal folders within your Libraries or you can completely turn off access to your Personal folders all together giving only access to the Public folders within the Library.

With Windows 7’s new Libraries feature as well as the new HomeGroup feature – I discovered I am more easily in control of my data at the same time am able to easily share things out to people.

Deployed: Windows Vista SP1 RC on ALL of my PC’s

Brandon LeBlanc — Wed, 05 Dec 2007 20:22:00 GMT

Today Nick announced the availability of the release candidate for Windows Vista SP1. I had a chance to get the RC build of Windows Vista SP1 installed a few days ago. I decided to roll the RC out on all of my PCs which showcase a variety of device types and scenarios:

My Main Desktop PC running Windows Vista Ultimate x64 - check.
My Test/Work PC running Windows Vista Business - check.
My Dell Vostro 1500 Laptop running Windows Vista Ultimate - check.
My Samsung Q1 UMPC running Windows Vista Home Premium - check.
My Digital CableCard PC running Windows Vista Home Premium - check.

In installing the RC on my PCs, I did a combination of using the standalone installer and Windows Update. Before proceeding to install the SP1 RC bits, I first needed to uninstall the SP1 beta bits first. Users looking to install the Windows Vista SP1 RC will need to uninstall any previous version of SP1 prior to the installation of the RC from either Windows Update or the standalone installer. With Windows Update, once SP1 was downloaded, a new series of screens telling me about SP1 appeared. The same series of dialog screens seen in the standalone installer is now launched when installing Windows Vista SP1 via Windows Update. This will be really helpful to the user in installing Windows Vista SP1. Previously with the beta, there was no guidance from Windows Update in installing Windows Vista SP1 like there was with the standalone installer. The ability to catch issues like insufficient disk space or PC not on battery power has been implemented earlier in the installation process - with a simple more useful error message to the user. In installing Windows Vista SP1 over Windows Update, a series of pre-requisites must first be installed before SP1. For the RC, these pre-requisites presented themselves to me in proceeding to install SP1 from Windows Update. However, before the final version of Windows Vista SP1 is released, it is likely these pre-requisites will be installed prior to SP1's release. If you have Windows Update configured for Automatic Update - it is likely these pre-requisites will be installed automatically at night.

When logging in to my PCs for the first time after installing the Windows Vista SP1 RC, the first thing I took notice of was that none of my PCs displayed a "find device driver" pop-up like I had experienced with the beta. Previously, I had a "find display driver" pop-up for my graphics driver for the PCs I had installed the SP1 beta on. In the RC - this seems to have been fixed. Many of the improvements I took note of back in September still held up, if not better, with the RC. All of my applications continue to work including:

Sony Vegas 7
New Zune software
Visual Basic 2008 Expression
Windows Live suite of applications
Windows Live OneCare
Smart FTP
ImgBurn
Yahoo! Messenger 9 Beta
Virtual PC 2007
Paint.NET

These are just a few of the applications I use and have tested with the Windows Vista SP1 RC. I'd also like to note that Games for Windows - LIVE games such as Shadowrun and Halo 2 for Windows Vista also continue to work as expected.

A few days ago I had blogged about my new HP MediaSmart Server and deploying Windows Home Server in my home. Those unfamiliar with Windows Home Server can learn about it here. Windows Home Server is essentially the server for the home based off Windows Server 2003 SP2 code. With my PCs running the Windows Vista SP1 RC, I've seen some noticeable changes in how fast it takes for PC backups to complete. Windows Home Server uses a connector to configure backups to the server which take place over the network. With the networking fixes in Windows Vista SP1, transferring files over my network has improved tremendously. Accessing file shares on my Windows Home Server is also much more responsive.

Because of these experiences with improved network performance, I decided it was time to migrate my network to a gigabit LAN. To do so, I picked up a D-Link DIR-655 Xtreme N Gigabit Router as well as D-Link DGS-2205 gigabit switch.

Transferring recorded TV shows to my Windows Home Server is a breeze! I continue to be impressed with my network speed and responsiveness running Windows Vista SP1.

I'd also like to call out experiences on my laptop and UMPC with some SP1 improvements. Most notably is the improvement seen with my laptop and UMPC in resuming from sleep mode. Resuming from sleep is much faster. In coming out of sleep, I can now immediately use my mobile PCs rather than having to wait through a lag until the system is usable.

I've spent a total of 3 days now running a complete Windows Vista SP1 environment and am very impressed with the improvements and fixes that the RC provides over the last beta.

Rolling out Windows Home Server with a HP MediaSmart Server

Brandon LeBlanc — Mon, 03 Dec 2007 12:03:00 GMT

This weekend I completed the roll-out of my new HP MediaSmart Server running Windows Home Server. I ordered the HP MediaSmart Server EX470. I originally had Windows Home Server running on my Dell Dimension E520 but decommissioned it when I created my "Ultimate" PC. I really wanted to try out the experience the average consumer will have in purchasing a Windows Home Server and setting it up in their home. The HP MediaSmart Server seemed like the perfect choice in checking out the Windows Home Server experience.

The HP MediaSmart Server EX470 has the following specs:

Processor - AMD 1.8GHz 64-bit Sempron
Memory - 512MB DDR
Interfaces - 4 USB 2.0 Ports, 1 eSATA Port
Storage - 1 500GB SATA 7200 RPM

The EX470 model of the HP MediaSmart Server comes with a single 500GB harddrive, however the EX475 model comes with 1TB (two 500GB SATA harddrives). I don't need 1TB just yet so decided to go with the EX470. The EX470 comes with 3 expansion slots to add my own harddrives at a later date which is really nice.

Windows Home Server gives a great deal of added benefit to Windows Vista users. First and foremost, it allows you to make sure your PC is completely backed up and that all your PCs on your home network are backed up. With a Windows Home Server restore disc, you can easily restore a complete PC backup from your Windows Home Server via your home network. Windows Home Server also makes sure all your PCs are protected by as well - alerting you if a PC becomes unprotected our has out-of-date antivirus/spyware definitions. And Windows Home Server takes advantage of Media Sharing abilities built in to Windows Vista for photos, music and videos. I can move recorded TV shows onto my Windows Home Server where I can access them on any PC on my home network. Same goes for my photos.

There are 3 reasons why Windows Home Server is essential for my home network:

A centralized place for data storage with quick access from any PC on my.
Quick and easy remote access to PCs and data.
Complete PC backups with full and quick restore capability.

I do a lot of traveling and when I'm away from my home office, I cannot begin to explain how amazing it is to be able to login to my Windows Home Server to access important data - or files I accidentally left behind. I can even use Remote Desktop to login to my PCs at home remotely.

In setting up the HP MediaSmart Server, I was curious how the experience would be in setting up a "headless" server from a consumer standpoint. There's no monitor connection on the HP MediaSmart Server - only way to access it is remotely. I was incredibly impressed on how easy it was.

Essentially, the HP MediaSmart Server comes with an install disc you use on any of your client PCs on your home network. The install disc will install some HP software for the server as well as launch a wizard that takes the user through a step-by-step process in setting up Windows Home Server. The wizard lets you setup a Windows Home Server Password, check for updates, name your Windows Home Server, and install the Windows Home Server Connector.

After the wizard completed, I had a fully functional and accessible Windows Home Server. Took me only a matter of a few minutes to set up. Very nice.

Coming up, I've got some more experiences to share with Windows Home Server and Windows Vista.

Secure your wireless network with Windows Live OneCare 2.0

Brandon LeBlanc — Tue, 16 Oct 2007 04:10:00 GMT

Today, quite a few households have wireless networks that are unsecure - wide open for anyone to connect to. This could be a huge problem especially if PC's in that home are sharing important family files - like photos and documents - that shouldn't be seen by strangers. In Windows Live OneCare 2.0, a new feature is coming that will let users of Windows Live OneCare secure an unsecure wireless network in their home. I decided to give this new feature a try and share my experience.

Once I connected to the unsecure wireless network, I launched Windows Live OneCare and was alerted by Windows Live OneCare that I was on an unsecure wireless network and that it can help me to secure it. I clicked "Turn-on" and started the process. Here is a video demo of me going through the process of securing an unsecure wireless network:

Video: Demo: OneCare Wireless Security

I'd like to take a few moments to elaborate on a few things from the video. First off: the router I used to test this was *not* connected to the Internet. Most users who will use this feature to secure their router will have it connected to the Internet. Once going through the wizard to secure the router with Windows Live OneCare - the user and any other PC's on the home network should be able to access the Internet just fine. There will be no issue securing a router connected to a WAN (WAN being your ISP for Internet access).

To secure your wireless network - you are required to connect via cable (Cat-5) - which is why I needed a Cat-5 cable in my video to proceed with the process of securing my router. This is important as this prevents anyone from connecting to your network wirelessly and using Windows Live OneCare to wipe your wireless networking settings with their own settings. This is what the OneCare Team calls the "proof of ownership" check.

In securing your router - it does not completely wipe out all your settings. The settings that Windows Live OneCare changes during the securing process are the SSID, enabling of WEP security, & setting of the WEP key. After Windows Live OneCare secures your router, you are given instructions on how to set up other PC's on your home network with the new settings Windows Live OneCare enabled on your router.

This is looking to be a very useful and interesting feature for home users who are unfamiliar (and maybe uncomfortable) getting onto their router and configuring it for secure wireless capabilities.

There is a wiki setup over on Channel 9 with informaton on this feature of Windows Live OneCare 2.0 worth checking out as well.

Demo: Windows Live OneCare 2.0

Brandon LeBlanc — Thu, 19 Jul 2007 09:51:00 GMT

Last week Nick announced that the Windows Live OneCare 2.0 Beta Program has begun. Windows Live OneCare 2.0 is the next major release of Microsoft's all-in-one PC protection program. Windows Live OneCare not only protects users from viruses and spyware, but also helps users make sure their important data is backed up and that their PC's are updated with the latest updates from Windows Update.

Chris Overd over at LiveSide briefly touches upon features within Windows Live OneCare 2.0 such as Multi-PC support with your OneCare Circle, Centralized Backup, and the upcoming online photo backup service. However I took some time to record a little demo video showcasing some of Windows Live OneCare 2.0's new features including the new PC startup management tool and the OneCare Circle.

Video: Windows Live OneCare 2.0 Demo

You will notice that in the demo, I didn't touch upon Windows Live OneCare 2.0's new Centralized Backup feature. That is because my PC's on my home network have all their backups managed by Windows Home Server, which was released to manufacturing earlier this week. Windows Live OneCare 2.0 takes into account PC's being backed up to a Windows Home Server. But more on Windows Home Server at a later date.

So just how does Windows Live OneCare 2.0 work with Windows Vista specifically? Windows Live OneCare 2.0 takes advantage of Windows Vista's Network Locations (Private VS Public) and protection levels with its firewall settings. Windows Live OneCare 2.0 ensures protection for your PC depending on your Network Location. Windows Live OneCare 2.0 uses Windows Vista's networking features to help protect the user's PC.

This is just the beginning of the beta program for Windows Live OneCare 2.0 Beta Program. Expect Windows Live OneCare 2.0 to evolve throughout the beta.

Expect this demo video to be the first of many demo videos to come on a variety of topics!