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Google Sketchup is one free tool which can help you in innovate anything you can think of. It let you design / model your idea in 2d / 3d and it is free to use. You can use your designed anywhere you wish. designing your new model from scratch is very easy and also you can download design made by others and reuse it.
 Google Sketchup - Architecture If you are a professional and want to use it beyond the free version, a Pro version of the same is available for professional or commercial use with more option and features. You can buy it for a small fees of USD495, and it comes with lots of built-in layouts.
TO show how convenient it can be, we have added a step by step guide about how to create a sphere in Google Sketchup from scratch. Hope you will love it.
» Continue reading Google Sketchup – A great Free Tool for Your Designing Needs
PDF are great way to share document these days. We often protect our PDF with password so that nobody else can change the content of these PDF files which you share exclusively, so we often forget or misplace the password as well. A PDF Password remover is a program which is capable of removing, or bypassing the security imposed so that you can freely edit, print your PDF files which are in protected mode.
Each PDF file may have one or two Password, one of them is called PDF User password, and other is PDF Owner password. PDF Owner password is master password, if you have this password you can do anything with the PDF files including changing or editing the content. Whereas PDF User password is used to grant some of access to PDF files by means of a password. Usually all PDF’s are readable without password, but in some cases you also need User password for reading/opening the PDF file.
Most of the PDF password tools are paid ones, but these days many free tools are also available which can do the required. Some of these free PDF Password recovery/removal are listed below with links to their site -
1. FreeMyPDF Online Password removal –
 FreeMyPDF.com - Free PDF Password Removal FreemyPDF is a free password removal website, it can remove password from any PDF which does not require a password to open the file or read the content. If a PDF file is locked with password to open it, This site can not remove or recover the password. To remove password from protected file, all you need to do it upload your file on site, wait for few minutes and it will generate the PDF file after removal of Protection, which you can instantly download.
» Continue reading Top 5 PDF Password Recovery Tool
Gradually, Internet has become more secured than what it was a decade ago. Now days whatever you do on Internet can easily be traced and many sites check your authenticity before allowing you to access their restricted web pages. Owing to business interests, social security, and other issues, many organizations worldwide do not allow all to enter their web pages. Sometimes their sites open only to some community or become accessible only to some geographical locations.
 Virtual Private Network Such restrictions in offering limited web access have become possible only because of the progress we have made in the Internet technology. We now easily can detect you by reading your IP address that is unique for each of the Internet connections. However, there’s way to temporarily hide your IP address and thus you can play hide-and-seek with the agencies that wish not to allow you accessing their websites.
» Continue reading How to Avoid Internet Censorship by Hiding Your IP Address
With the increase in global web activity, securing one’s digital identity has become a cause of concern now days. Degree of the concern is of quite serious, if not alarming. The spheres of e-mails and other modes of online communications are highly vulnerable to the risks of interception. Hackers are continuously finding new ways of accessing your private data thereby pushing you towards changing your safety measures every now and then. The process is really cumbersome and requires continuous engagement. However, if you can follow certain homemade security tips, you will be able to prevent hackers, up to certain extent, from accessing your e-mail accounts. For your easy reference, 10 such tips are listed bellow. You may add more tips to the list.
1. Design a strong alphanumeric password. This is most important towards erecting a security wall around your e-mail accounts. Choosing a lengthy password using all sorts of characters including special characters and numbers makes your password strong enough to prevent penetration by hackers. A 16 characters password is highly recommended.
2. Check URL. Always be sure to check your URL before entering your logging in details. There exist many look-alike sites that clandestinely seek your logging in details and many fall in the design. Checking URL every time you try to log in is the best way to stay away from fake login pages.
» Continue reading How to Protect Your e-Mails from Hackers: 10 Tips
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