Showing posts with label computer & internet Tips & tricks. Show all posts
Showing posts with label computer & internet Tips & tricks. Show all posts

Wednesday, 16 March 2016

Best way to download file in Mint/Ubuntu ..

Linux (Debian/Mint/Ubuntu) provide really very powerful tools for lots of things. Download is a common thing that we use in daily life.
Linux provide a very powerful command line tool  that really enhance our download experience.
It is very powerful and very convenient.  Introducing to you "wget" commond.


Wednesday, 20 January 2016

Pattern Search using Regular Expression in Python

In our daily life we found lots of problem of pattern search. like find all mobile numbers, or emails etc  from  given web page or from any file.

Writing manual code for that is not efficient and also very messy. Regular Expression is very popular technique used for pattern search (All compiler & interpreter use it ) & it is very easy to implement & it is very efficient .

I suggest you to write a code for extracting all emails from a webpage without using regular expression & test it .
Emails found on a webpage may follow some of these pattern like

 abc_7@gmail.com
 abcd(at)hotmail.in
 abcd@@stanford.edu.org
 abcd@mnp(dot)com

Tuesday, 10 November 2015

Pong Game In python

This is very easy if you are intermediate in python and good in basic physics and basic maths.
You need to know basics of reflection, velocity, acceleration, and basics mathematics in order to calculate collision .When boundary of pong just touches wall or paddle are situation of collision. rest of thing is just basic python.

We need to increase velocity of pong with time so we add some constant small  acceleration that is being triggered after some small time interval . why small because if we use large acceleration or time then change in velocity will be sudden, so speed of pong increase suddenly.

Saturday, 19 September 2015

Easieast Way to create Access Point Hotspot in Ubuntu 15.04

Creating Hotspot in Ubuntu is easier task . But many people (beginners) find hard to cerate hotspot access point to connect other devices like Android phone,tablets etc.

So , I gonna so you A graphical way To do it very easily.


  1. Download kde-nm-connection-editor (Plasma-nm) from Ubuntu Software center. kde-nm-connection-editor. (you may not directly find it in software search so follow link given, or you may search and install plasma-nm)
    kde-nm-connection-editor link

Friday, 18 September 2015

Setup DropBox In Ubuntu

Dropbox is one of most famous cloud storage service. So we gonna setup dropbox in Ubuntu System.

  1. Go to Ubuntu software Center > Search for Dropbox and Install
    Dropbox ubuntu software center
    Dropbox Ubuntu Software center

Friday, 3 April 2015

How to Crack password of protected zip file


Prerequisite :

  • Kali Linux or Backtrack or Cyborg Linux or any other Linux with fcrackzip installed

Process :

  • Open Terminal
  • go to directory containing compressed password protected zip file using " cd commond "
  • Enter command

Monday, 3 March 2014

How to Lock And Hide folder using Batch Program

In Daily life Many times you Really need some thing to hide and lock in your computer Such That other Can't see it . For this purpose there are Many software available ,Some of them are free some are Paid .

But today I gonna tell you How to Hide And Lock folder in your windows computer without any software . for this purpose we use batch programming .

If you don't know batch programming Nothing to worry .because  even than you can implement it and Use it and if you know Batch programming you can understand it and also you can modify it according to your need .
For Now This is the required Bat program :

Saturday, 11 January 2014

Basic funda of Internet Surfing for Person wan't to be hacker

Many of you are Basically Not familiar with Rules for Internet uses . Because of that you are cheated daily Some time you know you are cheated But most of time even you don't know you are cheated ..

Specially for person who are not much familiar with computer Science But always Try to find easy way to hacking.i.e They wan't to be hacker :)


    If you wan't to hack other you first have to know how to secure yourself from hacking

These are some basic thing . you can say  rule for Internet Surfing  .

Wednesday, 8 January 2014

Easiest Way to Create Ad hoc Network (without any Software)

In daily life we need to create Ad-hoc network specially for students because most of colleges & universities Provide internet via LAN . So to access internet on your tab or smartphone or another device most of us uses create ad-hoc network on your laptop or other devices.


Many of us uses some paid software like connectify-me or others. Some of us write command in CMD .
But typing command  each time to start & stop ad-hoc network may irritates many persons .

So specially for those I guys . I suggest you to create batch Program for start & stop Ad-hac network by just one click.

Related Post : How to host your website for FREE (google drive )

I think you all are familiar with Batch programming . If Not  Don't worry shortly we are going to  post introduction & basics of batch programming. for now just follow Procedure ..

Wednesday, 30 October 2013

How to free your Browser from unwanted search extensions

Many times when you installing some software in your PC . After installing when you open your browser (specially chrome ) a lots of extensions are installed in your browser ( Delta toolbar is one of most common ). these basically all your priorities like specially default search engine .  you are trying hard to remove these
But it never remove completely .

Today I show you how to remove these extensions Completely .
Related Post :- How to host your website for FREE (google drive )

Tuesday, 29 October 2013

How to host your website for FREE (google drive )

Hello friends it is possible sometimes we make some websites for small purposes or used for very less no of people like your classmates , or your friends circle . So obviously you are not going to bye a domain & hosting it by paying a huge money.

You Can use GOOGLE DRIVE to make your website visible publicly on internet. Or only visible to your friends.
It Also support JAVASCRIPT in your webpage.

Related post : How to free your Browser from unwanted search extensions


Just Follow the steps .


Friday, 11 October 2013

Make your browsing faster

you can increase your browsing bY switching to Google DNS service :-

Advantages of Google Public DNS service :
  • Speed up your browsing experience
  •  Improve your security.
  •  Get the results you expect with absolutely no redirection.

What is DNS :

Audible welcome note using Vbs script

When you start your computer .your computer speak "welcome Mr. your name " or anything else you want.
this is very easy  Using VBS script (it is microsoft scripting language )

just copy the code below & save it as extention  .vbs .

Blogger Widgets