Civil engineering on Android

The must Android Apps for all civil Engineers & students to have. Most of them are free.
1 : Civil Calculator
2 : Civil Engineering Pack
3 : Quick Civil
4 : Reinforced Concrete Calculator
.5 : Concrete Calculator
6 : BeemDesign
7 :Frame Design
8 : AndTruss2D
9 : Civil Engineering Dictionary
10 : Simple & Easy Civil Engineering
11 :Engineering Libraries 12 : Gate Civil Question Bank.
12.buildapp pro this is the one of my favorite app with this app you can make your home in 3D view..

Simple method to hide a file

Hy frnds today i am sharing best method for hiding any file like videos music etc.  In this method you need ex file explorer only one app after downloading this app open app and choose your file which you want to hide choose and click on rename file and change file name and also change file format jaise kee apkee koi video hai uske aange name.mp4 lga hai to aap usse name.rar name.apk etc koi bhee format de sakte hai i suggest you change format to

.rar this is best no one can understand what is this file after change name and format save file and now click on refresh now your file in different format but don't worry this is your previous file who come with format change. Now your file is like hidden no one can open this if anybody click on file it just say eror. Now  you want to open your file thier are two method 1st Change your format to his previous format like mp4 or you can choose second method click on file and choose the file now you see a option file open as click on him now thier are five option open file as video music etc if your file is a video click on then now you can choose a video player and look your video with easily after looked your video just back on ex your file get no change so guys enjoy this easy method.... 

Earn money in dollor

Hy frnds this is a new app for earning so download it and enjoy Watch videos, download apps and earn $$$!
Get Tapporo for iOS/Android -  entering my Invite code: %s http://bit.ly/get-tapporo
Earn 250 ORO(=$0.25) by 

If this link not working download through Google or playstore and use invite code to getting your bonusy

USE THIS INVITE CODE TO GETTING 0.25$ 

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