.jpg)
Microsoft Access, also known as Microsoft Office Access, is a database management system from Microsoft that combines the relational Microsoft Jet Database Engine with a graphical user interface and software-development tools. It is a member of the Microsoft Office suite of applications, included in the Professional and higher editions or sold separately. On May 12, 2010, the current version of Microsoft Access 2010 was released by Microsoft in Office 2010; Microsoft Office Access 2007 was the prior version.
Microsoft Access stores data in its own format based on the Access Jet Database Engine. It can also import or link directly to data stored in other applications and databases.
Software developers and data architects can use Microsoft Access to develop application software, and "power users" can use it to build software applications. Like other Office applications, Access is supported by Visual Basic for Applications, an object-oriented programming language that can reference a variety of objects including DAO (Data Access Objects), ActiveX Data Objects, and many other ActiveX components. Visual objects used in forms and reports expose their methods and properties in the VBA programming environment, and VBA code modules may declare and call Windows operating-system functions.
DO YOUR DATABASE, read more....
- http://www.arab4load.info/downloadf-Access-2003-tut-doc.html
- http://www.arab4load.info/downloadf-Lab2-MSA-Tables-doc.html
Operating System is a Resource Manager.
Handles multiple computer resources: CPU, Internal/External memory, Processes, Tasks, Applications, Users, etc…
Manages and allocates resources to multiple users or multiple jobs running at the same time (e.g., processor time, memory space, I/O devices)
Arranges to use the computer hardware in an efficient manner (maximize throughput, minimize response time) and in a fair manner.
It is a Control Program.
Manages all the components of a complex computer system in an integrated manner.
Controls the execution of user programs and I/O devices to prevent errors and improper use of the computer resources.
Looks over and protects the computer.
It is an extended/virtual machine
An interface between the user and hardware that hides the details of the hardware (e.g., I/O).
Constructs higher-level (virtual) resources out of lower-level (physical) resources (e.g., files).
Definition: Is a collection of software enhancements, executed on the bare hardware, culminating in a high-level virtual machine that serves as an advanced programming environment.
Read moreeeeeee....
Computer networks
Computer networks allow you to share files with friends, family, coworkers and customers. Before the Internet and home networks became popular, files were often shared using floppy disks. Nowadays, some people still use CD-ROM / DVD-ROM disks and USB keys for transferring their photos and videos, but networks give you more flexible options.
Network file sharing is the process of copying files from one computer to another using a live network connection. This article describes the different methods and networking technologies available to help you share files.
see this movie will help you...
http://www.youtube.com/watch?v=rYJIliKZ9Sc&noredirect=1
Effective teachers facilitate learning by making it easier for students to understand concepts or events than on their own. Effective teachers recognize that learning has occurred when there is a positive change. They are also able to note negative changes in the classroom and alter the angle of the lesson if necessary. Effective teaching is efficient teaching, meaning the students are brought from point A to point B with the least amount of difficulty.
Download this materials...
-
-
.jpg)
