After machine level language, the next level of development in the evolution of computer languages was the Assembly Language. Machine level language uses only the binary language. But on the other hand, assembly language uses mnemonics or symbolic instructions in place of a sequence of 0s and 1s. As example, we can consider that, to add register A and B in a particular computer, assembly language uses the mnemonic ‘ADD B’ in place of 10001111. In assembly language, we use symbolic names to denote addresses and data. A number of such examples are dealt with in the successive chapters. Thus ... Read More

High level language is the next development in the evolution of computer languages. Examples of some high-level languages are given belowPROLOG (for “PROgramming LOGic”)FORTRAN (for ‘FORrmula TRANslation’)LISP (for “LISt Processing”)Pascal (named after the French scientist Blaise Pascal).High-level languages are like English-like language, with less words also known as keywords and fewer ambiguities. Each high level language will have its own syntax and keywords. The meaning of the word syntax is grammar.Now let us discuss about the disadvantages of high-level languagesA high level language program can’t get executed directly. It requires some translator to get it translated to machine language. There ... Read More

This example demonstrates How to check android mobile supports ACCELEROMETER sensorStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml. In the above code, we have taken a text view to show ACCELEROMETER sensor information.Step 3 − Add the following code to src/MainActivity.javapackage com.example.myapplication; import android.annotation.SuppressLint; import android.content.Context; import android.hardware.Sensor; import android.hardware.SensorManager; import android.os.Build; import android.os.Bundle; import android.support.annotation.RequiresApi; import android.support.v7.app.AppCompatActivity; import android.widget.TextView; public class MainActivity extends AppCompatActivity {    TextView textView;    private SensorManager ... Read More

This example demonstrate about How to check android device having finger print sensorStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml.     In the above code, we have taken text view to show finger print manager information.Step 3 − Add the following code to src/MainActivity.javapackage com.example.myapplication; import android.annotation.SuppressLint; import android.app.usage.UsageEvents; import android.hardware.fingerprint.FingerprintManager; import android.os.Build; import android.os.Bundle; import android.support.annotation.RequiresApi; import android.support.v4.view.MotionEventCompat; import android.support.v7.app.AppCompatActivity; import android.util.Log; import android.util.LogPrinter; import android.view.DragEvent; import android.view.MotionEvent; import android.view.View; import ... Read More

This example demonstrate about How to check android device finger print has enrolledStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Step 2 − Add the following code to res/layout/activity_main.xml.     In the above code, we have taken text view to show finger print manager information.Step 3 − Add the following code to src/MainActivity.javapackage com.example.myapplication; import android.annotation.SuppressLint; import android.app.usage.UsageEvents; import android.hardware.fingerprint.FingerprintManager; import android.os.Build; import android.os.Bundle; import android.support.annotation.RequiresApi; import android.support.v4.view.MotionEventCompat; import android.support.v7.app.AppCompatActivity; import android.util.Log; import android.util.LogPrinter; import android.view.DragEvent; import android.view.MotionEvent; import android.view.View; import ... Read More

Employee RetentionEmployee retention is the ability of an organization to retain its employees. Usually, if 80% of employees stick to that organization for a given period, we can say that the particular organization has good employee retention.It is very important for an Organization to hold the employees for a longer period of time and maintaining a good retention rate using various policies and practices. Employee retention techniques have to implemented carefully to retain their employees for a longer time. It is very true that an organization survives with a bunch of employees who work towards a defined goal for a period ... Read More

If Google and Yahoo merged, the name of the company can be "Goohoo" or "Yagle" or "Yaagoo" or entirely different name as "Qries".

“For any challenge, there will be a difficult and an easy solution, you just have to be smart enough to choose the right one.”Speaking English is a very difficult task for many people. I have seen people with great vocabulary and good grammar sense also fear spoken English and fail in interviews because of that. There can be many reasons behind it. Strong Mother tongue influence, being an introvert, not surrounded by many English speaking persons, having their primary education in their mother tongue etc., can be some of the reasons.Whatever may be the reason, it is very important to ... Read More

Hubspot is used in your Inbound Marketing system to manage and run it smoothly. It makes the creation of workflows very easy and user actions and events can be clearly defined which can be triggered automatically. This helps greatly in the automation of your marketing system. One of the best inbound software currently out there is HubSpot.It's A Complete Marketing Platform.Previously marketers were forced to juggle between different platforms to reach their potential customers. Hubspot is all in one tool where you can create and optimize your content, nurture leads and at the same time monitor contacts as they evolve ... Read More

Programming or software coding is not an easy task. Dennis MacAlistair Ritchie was an American computer scientist who is credited with being the all-time best programmer for his pioneering work towards shaping the digital era. He is the creator of the most used C programming language and UNIX Operating system.Let’s see who is currently reigning in the world as best computer programmers for the year 2017-2018.Bill Gates (Microsoft co-founder)James Gosling (Java Creator)Richard Stallman (GNU Project Creator)Bjarne Stroustrup (C++ Creator)Tim Berners-Lee (HTML and WWW inventor)Ken Thompson (UNIX Co-Creator)Linus Torvalds (Linux Kernel Creator)Dennis Ritchie (C Programming language creator)Jack Dorsey (Twitter Creator)Ruchi Sanghvi ... Read More