Information & Technology

System and network admins need a variety of tools to work with. These tools are available in numbers, which makes it hard to sort out the best from the rest. Here's help!

The understanding of logic gates and boolean functions is an integral part of an electronics engineer's skill set. Here are some video tutorials that will help you in honing yours.

Well, if you're a budding programmer and are looking for right direction, look no further. You can learn every trick in the trade within the humble comforts of your home/office sipping a piping hot cup of coffee. The following websites offer heaps of information on everything that abounds the programming world. They are all free and waiting for you. So put those learning caps on and build that amazing programming career you dream of.

Routing is the act of moving information across an internetwork from a source to a destination. Along the way, at least one intermediate node typically is encountered. Routing involves two basic activities: determining optimal routing paths and transporting information groups (typically called packets) through an inter network.

Learning programming becomes fun when you participate in coding contests and compete with other coders and solve programming puzzles, where you get a chance to develop your logics and problem solving abilities.

There are many instances where you want to access your home/office system that is exclusive to you and contains all your files at one place, from varied locations and different computers. Remote desktop sharing software come in handy here. We have compiled here a list of 8 free tools that you can use to access your systems remotely.

The following proxy servers are a rare breather for those looking to go anonymous while browsing online. Governments/organizations blocking websites is a common sight these days, the reasons being varied of course. There might be some websites though that you want to browse, however, being blocked means you can't access them. Proxy servers come to the rescue in times like these. Proxy servers are also meant for those individuals who want to conceal their identity and browse anonymously for security related purposes.

Programmers/developers know how important a resource TCP/IP could be. Here are Ten online introduction and courses on TCP/IP.

A computer network topology is the physical communication scheme used by connected devices. These pages illustrate the common computer network topologies including bus, ring and star topology diagrams. More complex networks can be built as hybrids of two or more of these basic topologies.

An Oracle database is a collection of data treated as a unit. The purpose of a database is to store and retrieve related information. A database server is the key to solving the problems of information management. In general, a server reliably manages a large amount of data in a multiuser environment so that many users can concurrently access the same data. All this is accomplished while delivering high performance. A database server also prevents unauthorized access and provides efficient solutions for failure recovery.

These courses on Electronics will help you achieve your goal. The list includes courses from MIT and IITs as well. And yes, they are all free and accessible to all! So pack your bags and get going!

The websites given as under are some of the best websites on the internet on various subjects. They aren't just websites that you should read through from time to time, you can really put them to use for various purposes.

SQL covers a number of different databases. These include SQL Server, MySQL, PostgreSQL and others. If you want to learn your way around these databases then these nine websites would be where you should go to.

Mozilla Firefox is proving to be one of the most powerful browsers off late. Plugins enable some things to become easier which is of great relevance to web-developers. Meanwhile, tweaking/hacking the right settings and you could end up with a much faster web browser, even doubling your speed in some cases. 

HTML5 has been used to create some great looking and innovative websites on the internet. These websites are perhaps at the forefront in this respect. Check them out to get some ideas of your own!

Linux is undoubtedly very wonderful. What makes it so wonderful is its inside, the fact that it has a brilliant command prompt and a set of matching open source terminal applications that can do wonders for you!

Why pay for something that is available for free! Go on and indulge in the wonderful world of Linux with these online courses! Majority of free online Linux courses are not affiliated with universities but are intended for self-study and don’t offer any academic credit. Linux course materials on these sites comprise PDF, video and screenshots and content is normally intended for newbies of Linux systems. For all those looking to have a deeper know-how of the subject, here are some free Linux courses. Some of these are affiliated to big names as well.  

This article is actually describe  the basic knowledge of installing  Microsoft Windows 8 Release Preview 64-bit steps by step and it is aimed specially windows beginners and update beginners.The installation of 32-bit and 64-bit are the same as this guide.

This article is actually describe  the basic knowledge of installing Windows 7 steps by step and it is aimed specially windows beginners. You should check the disk does not contain valuable data before formatting or installing your computer. And I am Recommending you to backup any data if  importance in desktop or laptop.

Here is some useful code for Android mobile. 

C programming has been your favorite for a long time. Being one of the most cherished and oldest programming languages of all times, C enjoys great respect among programmers. This language developed in 1972 at the Bell Telephone Laboratories by Dennis Ritchie is extremely powerful and can be used for system programming, developing business applications, and as an assembly language.