interfacing VB.net or JAVA with Arduino

Using Arduino Project Guidance
10

i want that output of the arduino to be inputted on an Programming language..VB.net to be exact..some say that is just using serial port..what will i code to send that output from arduino to vb.net..is it analog or digital that will be passed to vb.net?..

here is my code already..it will output high when the sensorvalue is less than 41

int sensorPin = A0;    // select the input pin for the potentiometer
int ledPin = 13;      // select the pin for the LED
int sensorValue = 0;       // value output to the PWM (analog out)
void setup() {
  Serial.begin(9600);
}

void loop() {
  int sensorValue = analogRead(A0);
  Serial.println(sensorValue, DEC);
  delay(0);
 if(sensorValue > 41){
    digitalWrite(ledPin, LOW);  
} else {
    digitalWrite(ledPin, HIGH);  
}       
delay();
  
}

Instead of using LED to the output..i want to send it to computer and later be read to VB.net..is it possible?..