As ever with new operating systems, a slew of extra functionality is added. Unfortunately some neat little features are sometimes lost amongst the big functionality changes when it is publicized. I’ve been using Windows 7 for quite a few months now and one feature set that is making my life easier is all to do with the Aero Desktop. More specifically the Peek, Snap and Shake functions.
Here are some videos that demonstrate the functionality:
At first they do seem rather gimmicky ideas, but after using them for a while, I’m finding that the Snap and Shake functions are incredibly useful when you have many different Windows open and need to get through the clutter.
There are also keyboard commands that reproduce the functionality (Win = The Windows key):
- Win and Up – Maximize
- Win and Down – Restore/Minimize
- Win and Left – Snap to Left of screen
- Win and Right – Snap to Right of screen
- Win and Home – Restore or minimize all windows other than the one in focus
Win and T – Cycle throw Taskbar entries.
- Win and Space (hold) – Peek at the desktop
- Win and G – Bring gadgets to the top
- Win and number keys (1-9) – Open program pinned on the taskbar in order
- Win and Plus key – Zoom in
- Win and Minus key – Zoom out
Exchange Server and Outlook come with an inbuilt address book (Global Address Book – GAL) that includes a list of every mailbox on the University’s Exchange email system. There are still other email systems at work at the University and at present the users on those system do not appear in the GAL.
As this is the case, it is important that the CAMA system is used as the de facto standard for finding e-mail address or telephone numbers. You can not guarantee that the person you are trying to reach has their mailbox residing on the Exchange system.
The Global Address List is still not without merit, but it should be used carefully. As we have so many staff and students appearing in the list, there is quite a high chance that users have the same name. The GAL should contain information detailing a user’s school / service / course to help determine a specific individual.
Please note that the results have been blurred for the purpose of the screenshot.
1. Start typing the name of the individual that you are trying to find. The GAL will always try to navigate that list based on the user Display Name. This typically follows the Firstname, Lastname format, however due to legacy mail systems and number of users, there are users whose Display Name and email address starts only with their initials.
2. Use the scroll bar to find out more details. Most mailboxes have School / Service / Course information included to help distinguish users with the same name.
3. If you are experiencing difficult finding a user, try changing the search capacity. Changing from Name Only to More Columns allows the search field to look across multiple fields in a user’s account. This will let you search for all users with the same surname or same department for example.
4. Finally using the Advance Find function allows to specifically tailor your search for specific fields.
Outlook offers the function to remember previously typed email address. It stores these addresses in a Nickname cache (.nk2 file). As useful as this function can be, unfortunately Outlook also remembers addresses that you enter incorrectly.
When next typing the address, the erroneous address is offered as a choice. Without checking, it is easy to select that address and repeat the problem. Fortunately it is a simple procedure to remove the problem addresses.
When creating a new message, start typing the first few letters of the previously entered address.
Please note that the addresses have been blurred for the purpose of the screenshot.
The previously entered addresses appear. You can then use the cursor keys to navigate that list. Once the incorrect address is highlighted, press the Delete key on the keyboard. That address will be removed from the list.
NB. The NK2 file that controls what appears in the autocomplete list is associated with an Outlook profile. Should you change Outlook profiles, then a different/new NK2 file will be used.
As it has been roughly a year since we last published some Activesync stats on our blog, we thought it was about time to give an update.
There are 1003 users using the mobile service, which is made up of 551 Staff and 452 Students.
The statistics detail the number of different devices that sync with the Exchange servers for email / calendaring / etc.
A full list of device types:
HTC Hero 17
HTC Sapphire 1
HTC Tattoo 2
Apple iPhone 493
Apple iPod Touch 96
Windows PocketPC 218
Windows SmartPhone 78
A very thought provoking paper on why complex systems fail
– How Complex Systems Fail by Richard Cook
This was referenced by John Allspaw on his blog (http://www.kitchensoap.com/2009/11/12/how-complex-systems-fail-a-webops-perspective/)
One of the most interesting points for me is number ten “All practitioner actions are gambles”. Whenever we do (or don’t do) something – upgrade a package, reboot a server, restart a service there’s a risk that it’s not going to end happily. We can (often) minimise the risk by trying the operation in a test environment first and mitigate the consequences of failure by having a backout plan (and backups :->) but sometimes our experience tells us that we should “just do it” and it will be fine. Most of the time it is but sometimes it isn’t. This leads into point seven “post accident attribution to a ‘root cause’ is fundamentally wrong”. Yes there will be a trigger whether it’s a dodgy disk controller or the (apparently) unrelated package updated last month but the _real_ problem is that the odds are against us.
When running production services we have to balance the costs of testing, scheduled downtime, redundancy against the probability of failure (and the cost of resulting unscheduled downtime). Because of these costs we may (and do) run systems with known issues. We obviously can’t do this if the problem has a direct impact on service but if it’s a failure which is masked by redundancy (say a single fibre path) and the costs and risks involved in investigating the failure and bringing the system back to perfection are judged to be too high then we might decide to leave well alone. This doesn’t make me happy but I’ve got a clearer framework to think about it now.
This ties in with “Better”, a book by Atul Gawande (http://www.gawande.com/) that I’ve just read. He’s talking about how surgeons in particular (he’s a surgeon and doctors in general make decisions and how they try to improve. A big part of this is the need for measurement and reflection – (a) collect data and (b) think about it.
Thought this might be useful for people trying to connect their Windows 7 laptop/netbook to the Magpie wireless system on campus
Problem: a Windows 7 machine (in our case, Samsung NC10) connects to magpie. The user sets up the VPN as normal; upon clicking “connect” will get the small dialog saying it’s connecting, but nothing else will happen. After some time, it will say something like “connecting via WAN Miniport”, but nothing else will happen.
Solution: For some reason, in certain circumstances Windows 7 doesn’t auto-detect the VPN type. The solution is to go into properties of the VPN connection, then the “Security” tab, then select “Point to Point Tunneling Protocol (PPTP)” from the drop-down titled “Type of VPN”. No other changes need to be made – when confirming the dialogs, the VPN should now connect.
Following on from his very well received presentation on Windows performance monitoring and analysis at the September VBUG meeting, Richard Diver returns to dive deeper into the range of Windows Sysinternals tools. These tools are extremely useful to both Windows system administrators, but also developers who are trying to make their software run with the best performance the system can offer. Richard will specifically cover Memory Concepts; how to make the most of Process Explorer; when to use Process Monitor; and how to debug Blue Screens and other crashes.
Richard Diver is a Microsoft Premier Field Engineer with 10 years experience implementing and supporting a range of Microsoft technologies, specialising in Active Directory, Server Platform and Virtualisation.
Location: Room 118, Claremont Tower
Please register for your place at the VBUG site so we can make sure we have enough space and refreshments. 🙂
If you are testing Windows 7 and are a user of one of the ISS Remote Desktop Services Servers you can import all of the applications available to you directly to you Start Menu by following these instructions:
1. Navigate to Control Panel\All Control Panel Items\RemoteApp and Desktop Connections on the Start Menu.
2. Select ‘Set up a new connection with RemoteApp and Desktop Connections
3. In the connection box URL type https://servername.ncl.ac.uk/RDWeb/feed/webfeed.aspx
4. Acknowledge the messages at the next 2 screens.
5. You will receive confirmation that the connection has been setup.
The applications will now be visible under: Start Menu > Programs > RemoteApp and Desktop Connections