Sunday , 8 December 2019
Breaking News

clocked RS flip flop with PGT and NGT truth table in urdu hindi|Types of flip flop

Clocked RS flip flop with PGT and NGT truth table|Types of flip flop SR Flip-Flop The SR flip-flop, also known as a SR Latch, can be considered as one of the most basic sequential logic circuit possible. This simple flip-flop is basically a one-bit memory bistable device that has two inputs, one which will “SET” the device (meaning the output …

Read More »

jk flip flop in urdu hindi with example|introduction of JK Flip Flop

jk flip flop in urdu hindi with example|introduction of JK Flip Flop   The JK Flip-flop we now know that the basic gated SR NAND flip-flop suffers from two basic problems: number one, the S = 0 and R = 0 condition or S = R = 0 must always be avoided, and number two, if S or R change …

Read More »

How to describe Computer Hardware and Software

How to describe Computer Hardware and Software WHAT IS A COMPUTER…. A COMPUTER IS A DEVICE THAT ACCEPTS INFORMATION (IN THE FORM OF DIGITALIZED DATA) AND MANIPULATES IT FOR SOME RESULT BASED ON A PROGRAM OR SEQUENCE OF INSTRUCTIONS ON HOW THE DATA IS TO BE PROCESSED. COMPLEX COMPUTERS ALSO INCLUDE THE MEANS FOR STORING DATA (INCLUDING THE PROGRAM, WHICH …

Read More »

Generation and history of computer with pictures in urdu hindi

Generation and history of computer with pictures in urdu hindi 1. Generations of computers 2. introduction The first electronic computer was designed and built at the University of Pennsylvania based on vacuum tube technology. Vacuum tubes were used to perform logic operations and to store data. Generations of computers has been divided into five according to the development of technologies …

Read More »

History and Introduction of computer in urdu hindi

History and Introduction of computer in urdu hindi

Read More »

How to Update data in sql server using visual C#

How to Update data in sql server using visual C# Following are few commands through which we can update data:- con.Open(); string query = “update student set name='” + textBox2.Text + “‘,address='” + textBox3.Text + “‘,gender='” + comboBox1.Text + “‘,phone='” + textBox4.Text + “‘,age='” + textBox5.Text + “‘where id='” + textBox1.Text + “‘”; SqlDataAdapter sda = new SqlDataAdapter(query, con); sda.SelectCommand.ExecuteNonQuery(); …

Read More »

How to delete data from SQL Server in Visual C#

How to delete data from SQL Server in Visual C# In this video you will see how to delete data from sql server using Visual C# Step by step. con.Open(); string query = “delete from student where id='” + textBox1.Text + “‘”; SqlDataAdapter sda = new SqlDataAdapter(query, con); sda.SelectCommand.ExecuteNonQuery(); con.Close(); MessageBox.Show(“Record has been deleted successfully”);  

Read More »

Show data in Gridview from sql server in Visual C#

Show data in Gridview from sql server in Visual C# In this tutorial you will see how data will be shown in data grid view from sql server, first open connection with database,then follow steps with help of bellow video:-      

Read More »

Student Managment System Project in Visual C#

Student Managment System Project in Visual C# Student Management System Developed in C#.NET & SQL Server, in this Application you will maintain Student record. There are many facilities in this application, you can use this application and save much time. Student Management System one of the most usable application software. You have seen many private or non-private College or Schools …

Read More »

Introduction of C/C++ in urdu/hindi|C++ Tutorials for beginners in hindi

The programming languages ​​C and C ++ are widely used in industry and research. Examples of software written in C or C ++ are many, for example: operating systems, computer games or even the control software for the Mars robot “Curiosity”. Main reasons for using C and C ++ over other programming languages ​​are high performance and explicit control over …

Read More »
Translate »