Microsoft Corp has MS-DOS as it's trademark. Disk Operating System is what DOS stands for. The reason it was written (it is software) - was to control hardware. That hardware was the IBM PC. When it was introduced to the computing industry in 1981, Microsoft Windows was not even on the drawing board. The user interface for DOS is a plain simple command line. The last update for DOS which was ver 6.22 happened in 1994.
You will be presented with a DOS command prompt on the DOS command line eg C:>. This indicated that DOS will search on drive C which is usually your hard disk for the command you are going to run. If your files you want to run are stored in a different location, then you will need to change to the drive where they reside eg typing D: will get you to a D:> prompt, or E: will get you to a E:> prompt.
Throughout the years there have been many versions of DOS. These include:
1. PC-DOS version
2. MS DOS
3. DR DOS
4. 4 DOS
DOS can be used quite happily with windows. In certain circumstances, if you are familiar enough with DOS, sometimes it can actually be faster to switch over to DOS and issue your command there, than to used the fancy graphical interface in windows. Given this, having a list of simple DOS commands handy can be an advantage.
Another great use for DOS in today's era, is when Windows spits the dummy and simply won't co-operate, DOS commands is what you are left with to communicate with your computer.
Since nearly anything of importance can be done on a command line and a DOS prompt. So a list of simple DOS commands is quite a handy little thing to have nearby.
The main DOS commands used mainly deal with directory and file management. There are 71 DOS commands for the DOS command shell provided with Microsoft Windows XP.
If you have a DOS user manual, this will be your best source when you are searching for a list of simple DOS commands.
List Of Dos Commands
Power Point "Do's"
Check for PowerPoint updates regularly. This is a big software package and there are more than a few bugs. Microsoft is diligent about releasing regular fixes, but they don't work until you download and install them.
Install a default printer driver. A printer driver is a small program that tells the computer how to send information to a printer. PowerPoint needs a printer driver even if you don't have a printer connected to the computer. If your default printer is on the network, install a local driver as well in case you need to use PowerPoint while the network is down.
Save often! Computers crash, power fails, people spill coffee on their computers. It's not worth losing hours of work because you forgot to save.
Save multiple versions. Before making any major changes, use 'Save As' to save to a new file name. You might have MyProject1, MyProject2, and so on.
Backup your saved copies. Copy them to a network drive, a CD, a USB drive for example. If your hard drive crashes, you have another copy and you don't lose hours of work.
PowerPoint "Don'ts"
Don't work off non-local drives. Network and removable drives are fine for backups, but increase the chance of losing work when used as your primary work drive. Always work off a local copy.
Don't use Office-specific virus utilities. Yes, you should use a virus scanner. However some anti-virus applications include a special Office file scanning utility. These utilities are no more effective than normal virus scanners but use more resources and often create other problems. Disable them. Viruses in Office files will still be detected by the normal virus scans.
Don't use AutoLayout. You might have learned about this in your advanced PowerPoint training. Introduced in PowerPoint 2002, it's one of those Microsoft features that's a cute idea, but badly implemented. It causes elements to resize unpredictably and has a variety of other odd side effects.
Don't copy and paste content into PowerPoint. Instead, save a copy of the picture to your local hard drive (if it's coming off the company network or the internet), then use Insert, Picture, From File to import the picture into your project. Pasting content from non-local sources creates a network link that will cause problems later.
You probably picked up a few other tips in your advanced PowerPoint training course and you'll discover more of your own as you use the software. Soon you'll have your own library of handy tips that will make your work easier and more efficient.
Both Michael Collins & Rich Talbot are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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