Must Read Guide: How To Hack Any Android And iPhone (including Gmail,Facebook,Twitter,Whatsapp etc)

Best Working Tips to Free Up Your Drive Space in Windows 10

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Disk space on any system plays vital role vis-à-vis its speed and performance. The irony with the disk space is that it can never be sufficient enough to fulfill your needs for a long time. No matter you had terabytes of space initially it will end up ‘dry out’ to the brink. There can be various reasons behind over occupied disk space which include lots of data files, temporary & cache files and much more. Let’s discuss few tips to free up drive space in Windows 10.

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 Changing Administrator Password using CMD(command prompt)


Disk Cleanup: Windows offers built-in disk cleanup utility called ‘Disk Cleanup’ which can help you clean your disk space effortlessly. It helps you remove various files like temporary files, error files, obsolete files etc. to free up some precious disk space.  To find Disk Cleanup tool go to Start menu > All Apps > Windows Administrative Tools > Disk Cleanup. Now select the drive you wish to clean up and hit OK. Now wait for some time until disk cleanup tool calculates the storage space you can free up. Now choose the files you want to delete to recover some precious storage space.


Delete Duplicate Files: Duplicate files on any system occupies a lot of disk space and affects system speed and performance. These files may include duplicate photos, documents, music files etc. To deal with the situation you can use duplicate files finder tools for Windows 10. As mentioned earlier duplicate photos occupy a lot of disk space thus cleaning them in the first place make sense. To remove these duplicate photo files, you can use duplicate photo finder tools for Windows 10 system.   


Delete Old Versions of Windows: Windows automatically stores your system files from older versions of Windows once you upgrade. This is done so that you can access old data if required. However, these files occupy a lot of disk space (sometime in GBs) and affect system performance. To delete these files, open the Settings App and navigate to System > Storage and then click on your primary drive. It will display a list of different categories and space occupied by them. Scroll down to find Temporary Files and click on it. Now mark the checkbox ‘Previous Versions of Windows and hit remove Files.


Save files to different drives: It is an intelligent move to distribute your data in a way that your drives can’t get full very easily. If your system has multiple hard disks or partitioned hard disk you can optimize these disks by changing default save locations for different data like apps, docs, music etc. on different drives. To do this go to Settings > System > Storage. Under Save, locations specify the different drives for different categories. You can select any drive even USB flash drive connected to your system for specific data storage. 


Delete Hibernation data: When you put your system in hibernate mode – a quasi-shutdown state it allows you faster startup. Though in hibernate mode your system saves snapshots of your running programs and open files before shutting down, which takes a lot of disk space. Hibernate mode saves all this data on your system hard disk thus consumes a lot of system resources. If you are not looking for a faster startup than you can evict hibernate mode. This will automatically remove any associated files or data from previous hibernations. To disable hibernate mode go to Command Prompt, right click on it, and choose Open as Administrator. Now type ‘powercfg.exe -h off’ and press Enter.




Uninstall Apps: Your system includes a lot of unnecessary apps or programs which you rarely use or some you don’t use at all. These apps may include bloatware as well which came pre-installed on your system from the manufacturer or third-party. To find out space-hogging apps on your system, open the Settings menu > System > Apps & Features and select Sort by Size. It will display all the space-hogging files altogether, select obsolete files to remove by clicking on Uninstall option. If you are using Legacy programs on your Windows 10 system, to find these space-hogging apps go to Start > Control Panel > Programs and Features to see the list of the legacy programs on your system. Sort files by size and select the large apps or programs you want to remove. To uninstall the app or a program, left-click it and select Uninstall.


You can apply these simple tips to free up some precious disk space on your Windows 10 system. This way you can improve your system’s speed and performance as well. 




Summary: Over occupied disk space creates lot of issues with your system and affects its speed and performance negatively. In this article, we can discuss certain tips to free up disk space on Windows 10 system. 





About Guest Author:

Yogesh Sharma is working at http://blogs.systweak.com/, as an SEO analyst and technical Content Writer. His forte of writing is ransomware, virus, windows and mac and he is keen interested in writing other technical blogs. You can also find him on Facebook, Twitter and LinkedIn.

Detailed Guide On How to Install a Custom ROM on Android 2016

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This article is the courtesy of Fahad Mirza who is the Founder and author of All Tech Craze (http://www.alltechcraze.com/).

If you want to install or flash a custom ROM on your Android phone then I can bet that your phone’s version is old and you had bought it for at least one year ago. How do I guess this? Simple, you want to enjoy new features in fact, those features which you Android phone may never had without flashing or installing a custom ROM on it.When you would have bought your Android phone it will be the latest version of Android and you can enjoy some useful features which the older one had not. After one or two years its performance decreased and it became sluggish.
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Most of you know what a custom ROM is but I am writing this article for a large number of audience so I have to state what a Custom ROM is and what are its benefits etc. if you already know these things then please skip below three paragraphs.

What is a Custom ROM?

You may have heard the word ROM that stands for Read Only Memory but in the world of Android the meaning of ROM is not Read Only Memory, instead, Android’s Custom ROM is a totally different thing which I will explain in below paragraph.

When your buy a new Android phone it comes with a default operating system (OS) which have a limited functionality. That OS is also referred as Android firmware, Stock firmware or Stock ROM all of these three terms say the same meanings. Android is an open source OS which means anyone can edit its coding recompile it, edit the appearance, interface and anything which he wants to do it can do. A Custom ROM is the edited version of the STOCK ROM. These Stock ROMs are often edited due to the low functionalities and performance and are converted into useful and high performance ROMs which help the users to do various tasks very easily. The best thing about the CUSTOM ROM is you don’t need to buy it (as Windows) because these are edited by passionate developers not by professionals.
There are also many benefits too for flashing/Installing a Custom ROM on your Android phone. Some of them are listed below.




⦁    Increases the performance
⦁    Provides even better user experience
⦁    Updates your phone according to the next version
⦁    Mostly more attractive interface then previous one
 

What are Requirements for Installing a Custom ROM on your Android Device?

For installing a custom ROM on your Android phone you need basically 4 things to be in your hand otherwise it will be a dream for you to install a Custom ROM on your Android phone.

* Unlocked bootloader 

* Custom Recovery

* GApps http://opengapps.org/ 

Steps to Install/Flash a Custom ROM on your Android Device 

The process of installing a custom ROM on your Android device includes 4 steps these steps are listed below.

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Step 1: Download ROM:First you need to find and download a CUSTOM ROM for your phone which is correctly matching to your Android’s Model. It is very important that your find and download the correct ROM for your Android phone because the ROM must be compatible with the hardware of your phone otherwise it may create critical problem for you. You can find custom ROM for your Android phone either on https://www.cyanogenmod.org/    or on http://www.xda-developers.com/
Remember: THE CUSTOM ROM WHICH YOU WILL DOWNLOAD MUST BE COMPATIBLE WITH THE MODEL OF YOUR ANDROID PHONE.
Step 2: Download Google Apps:Having Google Apps is very important for your Android device because without Google Apps like Play Store Android is not very good. So, you should download Google apps from sites like http://opengapps.org/ because they have Google Apps for all kind of Android Devices.
 




Step 3: Boot into Recovery :This is the final step after this step  you will find a new interface of your Android device i.e. a Custom ROM will be installed/Flashed on your Android device.Press the Volume Down and power button for 3 to 5 seconds depending upon your phone’s model it may be vary if this does not work for your then please search the Google for your Phones model on Google. Once you are there just click on the Install ZIP from SD Card.
Note: This option may not appear directly on your phone so first find Install option from there after before this. And this may also not appear if you have not unlocked bootlocker.
When you will click on install zip from sdcard it will take you to the SD of your phone there select the zip file which you had downloaded first i.e. the ROM file.After selecting the ZIP file you have to precede so, just click on “Swipe to Confirm Flash” it may be “Continue” or anything other like this.Wait for a few seconds or even minutes it will flash the custom ROM on your Android device.
 

Step 4: Clear Cache :This is the final step because here we will clear the cache of our Android device so that old stock ROM cannot effect the working of your new Custom ROM.So, just click wipe data / reset button. This button may be clear format or anything like this for your Android device so doesn’t worry if you not see this button there.

Final step is to reboot your system.
 


Oh yes! You have successfully flash or installed a new custom ROM for your Android device very easily.There are many different methods to flash a custom ROM on your Android device but this was the most common way for flashing a custom ROM on your Android device.

If you have any problem in this method to flash a custom ROM on your Android device then you can comment below.

What Is A Web Server And How Web Server Like Google,Yahoo Etc Work?

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World wide web has become one of the most prevalent things in our modern society.The amount of traffic traveling over the web every day is staggering.Each and every one of us probably use the web daily for communication,research and fun, but the vast majority have no idea how it all works.

In this post ,we aim to describe how web server like google,yahoo,etc work,and how attacker can find vulnerabilities or loopholes in them.So first we are trying to know actually what is a web server.

What Is A Web Server?

A sever is a computer system that provide certain service like mail,website etc.The web server is a computer system which specifically provides web server to serve the web pages.This service typically listen on port 80 (http) or port 443 (https) .although often times web server can be configured  to run on non standard ports like 8888,8080 etc.Microsoft's internet information server and Apache are the most common example of web servers,other web server include macro- httpd.

A web server is a program that,using the client/server model and the www's HyperText Transfer Protocol (HTTP),serves the file that for web pages to web user (whose computer contains http clients and forward their requests) Every computer on the internet that contains a web site have a web server program.Two leading web server are Apache,The most widely installed web server,and Microsof's internet information server (IIS).

Other web server include Novell's web server for user of its Netware operating system and IBM'S family of Lotus Domino servers,primarily for IBM'S OS/390 and AS/400 costumers.
Web server often come as part of a larger package of internet and internet related programs for serving email, downloading requests for file transfer Protocol (FTP) files,and building and publishing web pages.Consideration in choosing a web server include how well it work with the operating system and other servers,its ability to handle server side programming,security characteristics,and publishing,search engine,and site building tools that may comes with it.




A web server is the combination of computer and the program installed on it.Web servers interact with the client through web browser.It delivers the web pages   to the client and to an application by using the web browser and HTPP protocols respectively.We can also define the web server as the package of large number of program installed on a computer connected to internet or internet for downloading the re quests file using FTP,serving email and building and publishing web pages.A web server works on a client server model.A computer connected to the internet or internet must have a server program.While talking about java language then web serer is a server that is used to support the web component like the server and JSP.

A computer connected to the internet for providing the services to a small company or a departmental store may contains the http server (To access and store the web pages and files) ,SMTP sever(to support mail services) FTP server (for files downloading) and NNTP server (for news group) .The computer containing all the above servers is called the web server.Internet service provider and the large companies may have all the servers like HTTP server,SMTP server,FTP server an many more on separate machine.  In case of java,a web server can be defined as the server that only support to the web component like servlet and jsp.Notice that it does not support to the business component like EJB.



Working Of A Server With Example

At the most basic level possible,there are mainly three processes which are given below.
 
1. Creating connection between server and browser.
2. Request from browser to server.
 
3. Response from server

Example of basic working given in below steps.

Suppose you visit a page from web browser http://www.abc.com/web-server.html

Step:1) The browser broke the url into three parts:


* The protocol (http)


* The server name (www.abc.com)
 

* The file name (web-server.html)

Step:2) The web browser communicated with a name server (DNS server=Domain name system server) to translate the server name into IP address,which is uses to connect to the server machine.


Step:3) The browser then formed a connection to the server at that ip address on port 80.

Step:4) following the http protocol,the browser sent a GET request to the server,asking for the file "http://www.abc.com/web-server.html" (Note that cookie may be sent from browser to the server with the GET request.


Step:5) The server then sent the HTML text for the web page to browser.(cookie may also be sent from server to browser in the header for the page.)


Step:6) The browser read the HTML tags and formatted the page onto your screen.


So my dear friends this is the actuall process of web server's  working,if you have any question related on this topic please mail me ,I will try to solve your query with in a hour.Thanks for reading it carefully.