Datasheet

8
Chapter 1 Arranging the AutoCAD User Interface
Please tell me that you’re using a firewall. In the age of always-on Internet, algorithms are
constantly pounding on your digital door. The firewall is the only thing keeping them out.
Let’s face it: Windows is chock full of security holes. Microsoft finds more every week, as
evidenced by the numerous security patches the company offers via the Automatic Updates
feature. Do keep up to date with these, by all means! Usually, people who get hacked could
have avoided it by installing readily available security patches. Control how updates are
delivered to you in the Automatic Updates control panel.
Windows doesn’t come with antivirus software. Clearly, Microsoft has some work to do.
Antivirus software is a must. If you’re not about to buy a commercial antivirus package, then
try one of the free ones like AVG (www.free.grisoft.com). Make sure you set whatever pro-
gram you’re using to update the virus definitions regularly (notice a theme here?).
If you’re into privacy, then try Spybot or Ad-Aware.
Don’t open attachments from untrusted senders. Don’t even open attachments from
those you do trust, unless you know what to expect. Many viruses are spread by joke attach-
ments that carry a humorous message and also a dangerous secret payload. Sorry to get into
all this fear-based thinking, but you have nothing to fear when you practice safe computing.
Know Your Display Control Panel
Most folks are aware that the Display Properties dialog box is the place to go to change the
resolution of the screen. Fewer know that the Display Properties dialog box also controls how
many UI features appear, both in Windows and in AutoCAD. This section will introduce you
to the more interesting parts of the Display control panel.
Are Your Graphics Drivers Up to Date?
Before you begin making changes in the Display control panel, update your graphics card
drivers to the latest version. Graphics card companies often release new versions that contain
bug fixes and/or support for additional features. Follow these steps:
1. You need to find out exactly what graphics driver you have. To do so, minimize all your
applications by pressing Windows key+M, or minimize each application manually if you
don’t have a Windows key (we’d never buy a computer without a Windows key!). Right-
click the desktop, and choose Properties from the shortcut menu to open the Display
Properties dialog box.
2. Select the Settings tab, and click the Advanced button.
3. A dialog box with your particular graphics adapter appears. Choose the Adapter tab of
this dialog, and click Properties.
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