How to insert “special” ASCII characters (Alt Codes)
Just hold in the Alt key and type the number, then release the Alt key. E.g. if you want to insert the Ohm Sign(Ω) it will be Alt + 234
Click on the image to zoom in.

You can download the PDF file here.
File Storage, Sharing, Collaboration
There are several ways you can store, share, collaborate files online. The list is endless. Just Google, Bing, Yahoo it or whatever search engine you use, and the results are …
Before you choose a service, at least answer this:
- Why do you want to store files online?
- Is there a need for online collaboration?
- Do you need to access the files offline?
- Is purely for easy access, for yourself or to share with other users as well?
Depending on your needs here is a few Services you can look at using :
- Google Docs
Support documents, spreadsheets and presentations, online and offline, and collaboration.
Read here about the file size limitations. - Google Desktop
With Google Desktop you have the option to Search Across Computers. This option is turned off by default. All the computers must have Google Desktop installed. (Options | Preferences | Google Account Features)
But there are some privacy concerns!
You have some customisation options here to keep your data private.- Search Gmail – Disable!
- Specify what the others can search: My other computers can search this computer’s…
More Options (Options | Preferences | Desktop Search):
- Specify Search Types
- Specify Search Location – Do not search the following files, folders or web sites
- Remove deleted items
- Google Integration – Turn it off
- Encrypt Index – Enable
- Remove Deleted Files
Read more here.
- GMail Drive by viksoe.dk
With GMail Drive you can easily copy files to your Google Mail Account and retrieve them again. Remember you have to give Windows Explorer access to the web in your Firewall.
After installation, GMail Drive will appear as an icon under My Computer, Right-click on the icon, Login. Now you just copy the files to the GMail Drive and it will be in your Gmail. - Gspace – Firefox Add-on
This Firefox Add-on allows you to store a document on you Google Mail Account. After installation:
Select Tools | GSpace
Select Manage Accounts
Fill in your information and close the dialog box
Select Log-in
Select the files you want to transfer and select the Upload button
Note:
If you decide to use your Gmail account as storage (file send as message to your account) you have a few limitations:
•Gmail doesn’t allow .exe files to be uploaded – of course you can rename the file extension and then upload.
•File size is limited to 19MB
- MediaFire
This one is a personal favourite. Unlimited space for free! You are limited to 100MB per file for the free account. Check it out for yourself. You can specify whether or not you want to sign up (free or paid account). You have the option to make a folder and/or file private or public. - MS Windows Live SkyDrive
If you have a Hotmail, Messenger, Xbox LIVE or Windows Live account just login to Windows Live and you have 25GB free storage. The same counts here as above. You can choose whether a file is personal, shared or public. - Microsoft Office Live
Have 5GB storage space, and to my knowledge a 25MB file size limitation. Under correction in comparison with Google Docs only one person can work on a file per time. Only once that person is finished editing and saved it, it will be available to another person to edit. - USB Memory Stick
Another personal favourite, just have to mention it. - DimDim Web conferencing
Let you deliver synchronized live presentations, whiteboards and web pages while sharing voice and video over the internet with nothing to download. Free for upto 20 persons.
The few services mentioned here is just a drop in the bucket.
To name another few, have a look at:
Integrated Gmail – Firefox Add-on
This is a definite must have for Firefox and Gmail users.
This add-on allows you to make the Inbox Collapsible and loads your choice of Google Reader, Notebook, Groups, Maps, Picasa, Site, News, Portfolio, Custom, Gadget.
You can find Integrated Gmail add-on here by Michael A. Balazs.
To install:
- Just select the Add to Firefox button
- Select Install
- Select Restart Firefox
Configure Integrated GMail
- In the Firefox Add-on Dialog Box, select Integrated GMail, select Options.

- Here you will be able to add an item and configure it, or remove an item.

Click Ok when you are done, and close the Add-on dialog box
Let’s have a look at GMail in the browser, refresh if necessary.

As you can see, you can view the items you’ve selected in the Integrated GMail Options on one page, instead of clicking on top. This is just fabulous!
Thanks to Michael A. Balazs for this great Add-on!
Sync Google Calendar With MS Outlook
Google Calendar Sync System Requirements:
Microsoft Outlook 2003 or 2007
Microsoft Windows XP (32-bit only) or Vista
Download here.
Take note that only one pop-up reminder per event will be sync. And only pop-up reminders, even if you have multiple reminders in your Google Calendar, and/or e-mail and/or SMS remainders. Outlook only supports pop-up reminder and you can only set one reminder in Outlook.
To Install
- Close Microsoft Outlook if it is opened.
- Run the setup file
- After reading the License Agreement, Select I Agree.
- You can select whether or nut to create Menu and Desktop Shortcuts.Select Next.
- You can choose an alternative directory if you want you. Select Install.
- Wait for installation… Select Close.
- The app will automatically launch. Remember to give it access in your Firewall.
- Enter your username and password.
- Select the way you want to sync.
- Select the interval time. Minimum interval time is 10 minutes.
- Select Save
You can fire up MS Outlook if you want to.
You will notice a Google Sync icon in the statusbar.
If you double click on it, it will open the Google Sync Options Dialog Box.
If you right click on it, you will get a pop-up menu, where you can choose to start a synchronising manually, stop a synchronising, etc.

When your events aren’t actively syncing the icon will look like this:
![]()
When your events are actively syncing the icon will look like this:
![]()
If you run into problems you can find the logfile at: C:\Documents and Settings\yourusername\Local Settings\Application Data\Google\Google Calendar Sync\logs
Note: Show hidden files and folders must be turned on in Folder Options | View.
Remember Google Sync use Internet Explorer Settings e.g. If Internet Explorer is set to Work Offline, you won’t be able to connect even if you use another browser and/or another browser is your default browser.
Happy syncing.
Access UNISA MyLife E-Mail from MS Outlook
UNISA MyLife
Yes you can receive your UNISA emails in Outlook.
I must admit I tried several times, encrypted and uncrypted mode, to use the Exchange to add a mail profile as they describe on the help here, but given up on it. Used my existing profile, and tried to add MyLife a/c, tried a New Profile. But it doesn’t work for me. Still waiting for a reply from UNISA.
Alternatively you can set POP3 and IMAP, personally I prefer IMAP.
If you want to see what the differences between the two are, have a look here.
I am assuming that you know how to add an e-mail
Settings for POP3:
POP3: pop.exchangelabs.com
SMTP: smtp-eu.exchangelabs.com

Incoming Server POP3 Port 995 using SSL
Outgoing Server SMTP Port 25 using TLS
Enable Leave a copy of the message on the server.

Enable My outgoing server(SMTP) requires authentication.
Use the same settings as the incoming server.

Settings for IMAP:
Note: Login to Windows Live Outlook using your MyLife id and have a look at the addressbar to confirm the SMTP mail server.
![]()
Drop the https:// and /owa. only use podxxxxx.outlook.com.
Incoming mail server: outlook.com
Outgoing mail server(SMTP): pod51002.outlook.com

Incoming Server POP3 Port 993 using SSL
Outgoing Server SMTP Port 25 using TLS

Enable My outgoing server(SMTP) requires authentication.
Use the same settings as the incoming server.

How to see additional IMAP Folders
Right click on the MyLife Folder in Outlook, and select Folders

Now you can select the items/folders you want to see in Outlook. (Subscribe/Unsubscribe).
Click OK

Have a look at the MyLife Folders. You should be able to see the items/folders you subscribe to.

Conclusion
That’s it, now you can receive your e-mails.
Note to Students of the School of Computing:
Since UNISA and Microsoft has collobrate services, we can use now in South Africa use Microsoft Student Services.
You can download software for free, like MySQL Server, Visual Studio etc.
Have a look at Microsoft DreamSpark site.
IT’S FOR FREE!!!!!
Also there are additional resources at Osprey and the Osprey Forum, besides myUNISA.
To all my fellow students of UNISA’s School of Computing, Happy Coding!!!
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