Database.

Database.

1. A database is a persistant and organised store of data.

2. Paper Databases.

   • Calender
   • Diary
   • Menu
   • Planner
   • Catalogue
   • Advantages
     • It is really cheap to buy a pen and some paper.
     • It's easy to use and not complex.
     • Don't need internet connection to do work.
   • Disadvantages.
     • It is isn't enviromently friendly.
     • More limited things to do on paper then on a computer.
     • It is harder to save and update compare to a computer. Also it is not that secure and safe.

3. Computer Databases

   • Register
   • Social media e.g Instagram and Facebook
   • Search engine
   • Microsoft Office
   • Stock Checker
   • Calender
   • Disadvantages
     • Need internet connection most of the time.
     • Files can be corrupted.
     • Can damage your eyes.
   • Advantages
     • It is encrypted and private to just you
     • Easier to update and make changes.
     • You can share information and products a lot easier.