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Managing Profile Space - Finding and Deleting Temporary Files

Large files, or a large number of smaller files, accumulate over time. Often these are temporary files created by various applications...

Secure E-mail Attachments with 7-Zip

E-mail is an inherently insecure communication medium. It isvery important that sensitive information not be sent in emails, either in theemail subject/body or as an unsecured attachment. This article explains how to securean email attachment by encrypting it and adding a password using a tool called7-Zip. ...

GuardianEdge Removable Storage: Decryption

BasicsThe Removable Storage Access Utility allows you to decrypt encrypted files. You can either work with the encrypted file from the device itself, or you can decrypt the file to another location. Both methods are described below....

How can I access my Outlook email via a web browser?

Go to outlook.cuit.columbia.edu. Web Outlook has generally richer features when accessed via Internet Explorer than when accessed via Firefox. If you have email archives stored in your profile, you may not be able to access them from Web Outlook.

BitLocker To Go - Removable Storage Encryption

This article describes how to encrypt a removable storage device (commonly referred to as a USB flash drive) using BitLocker To Go...

Terminal Services: Logging off vs. Disconnecting

Terminal Services provides two options when closing a client session: you can either log off or disconnect.

Secure E-mail Attachments with WinZip

E-mail is an inherently insecure communication medium. It is very important that sensitive information not be sent in e-mails, either in the e-mail subject/body or as an unsecuredattachment. This article explains how to secure an e-mail attachment by encrypting it and adding a password using a tool called WinZip. ...

For Your Mac -- Configuring Microsoft Entourage to Connect to Columbia's Exchange Server

You can use Microsoft Entourage within Mac OSX to access an Exchange server.  You must have Mac OSX and a compatible version of Microsoft Office including Entourage installed.  Here's how to do it.