Difference Between Windows OS and Linux OS

Operating System is the basic medium of communication between hardware and software. Operating Systems performs various tasks like Memory management, CPU scheduling, Access control and security, User Interface, Device management and so on. So selecting a good operating system for your computer is really very important. There are many operating systems available in the market. Some are open source and some are closed or proprietary. The two most commonly used operating systems are Linux OS and Windows OS.

Both Linux and Windows have their own advantages and features. Both of them have different architecture of functionality and also both of them have different user friendliness. Both are popular at their own level but on the basis of stats of usage it is observed that Linux is one of the most widespread and popular operating system as compared to Windows or Mac. Linux is present almost everywhere in the world and in every domain of work be it a nuclear power plant or be it McDonalds Linux is everywhere. Some of the most famous companies that use Linux OS and Linux products are: Google, twitter, facebook, amazon, IBM, McDonalds, NASA, NYSC, Tianhe-2, US portal and bank services. Not only this but Linux is also used in internet hosting, missiles and weapons and so on. The list is too long. So you can see how Linux is replacing window OS.

Now let us see some basic differences between the Linux OS and windows OS: 

Linux is a free operating system and is a product of open source software development. While windows is a private or closed OS developed by Microsoft.

There is a freedom of distribution of Linux through any source like website or book but this is not valid with Microsoft. It is a strong illegal activity to distribute this product of Microsoft. It costs around $ 50 to $ 400 if you buy it. The range depends on various versions available.

The open source community has formed the Linux kernel and it is managed officially by Linus Torvalds. But Microsoft created the windows with a fix number of developing professionals.

Till now nearly 60 to 100 viruses are reported for Linux but according to analysis of some professionals it is found that nearly 60,000 viruses are reported for windows till now. So Linux is very much secured as compared to windows. And if anyone will buy a good anti-virus for windows that would cost around $ 10 to $ 300 or even more.

Linux is preceded by basic terminal or CLI while windows is preceded by MS-DOS.

The default user interface used by Linux is Gnome or KDE that depends on distro basically while for windows we have Graphical (Windows Aero) as default user interface.

The license used for Linux development is GNU that is free while windows is proprietary.

Some versions of Linux that are available are: Ubuntu, Fedora, Red Hat, Debian, Arch Linux, Android etc. And different versions of windows are windows 98, windows xp, windows 7, windows 8 etc.

So these are some basic differences which everyone must know about Linux OS and Windows OS. Both are good OS but it depends on the need of user that which operating system is best for his work. We will learn more about Linux in later posts so stay connected.

How to Get Deleted Data Back From Memory Card

Memory cards are used everywhere and in every electronic device such as mobile phones, digital cameras, play stations etc. So memory card really stores important data in various formats. We basically use memory card to store images, videos, audio or songs, portable documents and some other documentary files. So memory cards are really very important. There are many companies that create memory cards and one of the famous company creating memory cards is SanDisk.

But sometimes data is lost due to accidental deletion or accidental formats because we are in hurry and then we lost every data due to our idiotic mistake. Now we think that it is impossible to recover the data back to the memory cards but there is a great solution. Yes you will be shocked to know that it is now possible to recover all the data successfully back without even a single file lost. You just need a data recovery software for this.

There are many data recovery software available online but according to stats the best and trusted data recovery software is “Wise Recovery Software”. This amazing recovery tool will help you to recover your lost data back to your storage device. This recovery tool supports almost every file format like mp3, jpg, txt etc.

What is the logic used by “Wise Recovery Software” that allows you to get your lost data back? 
 
Whenever we delete the data from the memory card it physically gets disappeared from the memory card but still it is there on the memory card until and unless it gets overwritten by other data. So you should avoid using any operations on memory card after accidental deletion. So if this happens the data recovery is possible. So this is the logic used by “Wise recovery software”.

What are the reasons for data loss from memory card?
 
You can lose the data from memory card due to following reasons:

· Accidental format of memory card.

· Accidental deletion of files.

· Virus attack.

· Power failure may cause corruption to memory card hence data gets lost.

· Operating System failure may also cause data loss.

So under all such scenarios “Wise Recovery software” will allow you to get back your deleted or lost data successfully.

You just need to install this amazing recovery software and then connect the device from which data is lost and then scan that device. After the scanning process is completed you will get the preview of that file. So if it’s a desired file you can select it and press the recover button and similarly select all the desired files and then start the recovery process. Now within 10 minutes or less you will get back all your lost deleted data back successfully.

The formats supported by this recovery software are:

Photo Formats : JPG JPEG TIF

Video Formats : AVI MPG MOV MPEG ASF MP4 3GP MTS

Audio or Songs Formats : MP3 WAV

RAW Image Formats : Nikon NEF, Canon CRW and CR2, Kodak DCR, Konica Minolta MRW, Fuji RAF, Sigma X3F, Sony SRF, Samsung DNG, Pentax PEF, Olympus ORF, Leica DNG, Panasonic RAW and more.

So if you have lost the data from your memory card simply download the software and within few minutes you will get every file back with 100% satisfaction guaranteed.

Open Source Software

Hello guys today we will discuss about one of the most crucial area of computer technology that has proved to be the turning point for many IT and software companies and the name of that domain is “Open Source Software”.

So Open Source Software might be a new name for you but everyone is using open source in daily life. Yes it’s a fact that everyone uses open source in daily life and even big companies like Facebook, Amazon etc. also uses Open Source Technology. Facebook is currently working on “Apache Hadoop project” which is an open source software project which helps in distributed processing of huge data. We will discuss about “Apache Hadoop” in more detail in later blogs. The Android Phones which we use is also one of the most successful projects of open source technology and it has been adopted by every company like Nokia, Samsung, Micromax etc. So you can see that how open source is related to us in everyday life.

What actually is Open Source Software?
 
If we look at the name then we can say that “Open” means everyone can have access to it. “Source” means the code that has been used to develop that software. So it is a software which comes along with its source code and anyone can see the code and edit it and redistribute it hence its “Open Source”.

What are the features of Open Source Software?
 
Many companies have turned themselves towards the open source technology because it has great advantages over the proprietary software. It has great advanced features that are never found in closed or proprietary software. So the features that set open source software far ahead from others are:

· It is “free software” meaning you don’t have to pay to use it. You can simply download it for free from the open source websites.

· You can see the coding of that software and you have right to modify it and redistribute it. So this gives flexibility to the software as millions of people contribute to one software.

· It is highly secured and no virus attack is possible because it’s already open so no one can hack it.
· No vendor lock-in meaning that you are not restricted to one vendor.

· Everyone has right to contribute to the open source project. Communities are formed and ideas are viewed and implemented from all over the world.

· It’s developed from fine algorithm hence its very fast and it never hangs like windows.
· Great GUI (Graphic User Interface).

So these are some key features that are responsible for the success of Open Source world.

What are the examples of most commonly used Open Source Software?
 
You might be thinking that you have never used any open source software because its sounds really technical but guys have you ever used “VLC media player” to play your audio video files. So let me tell you VLC media player is open source software that is developed by open source community.

You might have used “Mozilla Firefox” as your web browser so it’s also the open source product.

Other most commonly used Open Source products are:

Linux (operating system),

Android (mobile OS),

GIMP (image editor),

Blender (3D animation modeling tool),

And many more.

So guys I hope now you have a sound knowledge about the Open Source Software technology and it is very important to know about this topic because it’s the current trend of computer technology and is being adopted by top companies at rapid speed.

We will discuss about some more software of this platform on our later blogs so stay connected.

Surge Protection In The Office

Surge protectors are found in every home and office in the world, but surge protection for large servers or super computers is a much more complicated service. The surge protective devices used in modern offices are attached to the most important parts of the office. The installation of these devices makes every business safer and more efficient.

Installing The Surge Protectors

The surge protectors are installed by professional electricians who understand how to protect these sensitive electronic devices. The devices must be wired to the surge protection units, and the surge protection must be powered individually.

These surge protectors are given their own power supply, and they are hooked up to special generators that are not on the main power supply. The business' servers and computers are protected with this setup, and the installation company can service their units every so often to keep them functioning.

Maintaining The Surge Protectors

The surge protectors that are used in the office are not to be touched by the people working in the office. The office workers only use the computers and servers when they are at work. The people who work around these units all day must take care to notice problems that arise with the units.

The company can call for assistance any time they discover problems with their systems. The service company can visit the business at any time, and they can complete repairs of these surge protection units. The units will need to be shut off during service, but the business can still operate.

Tripping The Protectors

The surge protection units in the office can be tripped or damaged by major power surges. These units take the brunt of a power surge, and they will break down if they are hit especially hard. The service company can visit the same day to repair them or replace them after they have done their job.

Most businesses will never have problems with power surges, but they must make sure they have protection just in case. These surge protection units are wired to the electronics in the office, and they can be serviced at any time by the installer.

Motorola Moto 360

The SmartWatch Moto 360 is developed by Motorola with Android Wear. Now new images have surfaced on the net. Unlike other Smart Watches the Motorola Moto 360 has a circular display. There are hardly any photos of the SmartWatch equipped with a round clock display.

The tech Whistleblower ev leaks has released new images of the Motorola Smart Watch Moto 360. The Italian website Mr. Gadget also has released new images of the Moto 360 and its charging station. The Motorola Moto 360, which showed by Google to its developers fair I / O, without any images and only few key points and some data were made public.

Through this leaking of these images of clock more technical data can be inferred. Using the side view can be seen that the clock probably comes in different colors on the housing with silver and black. In addition, the images provide a detailed insight into the design, which is held unlike the LG G Watch and the Samsung Galaxy Gear Live in round shape.

The Moto 360 features as the Samsung Galaxy Live via a button located on the side of the case. The design of the SmartWatch leaves a high quality impression. So the bracelet is probably not plastic or rubber, but of leather or metal. The pictures, however, can not estimate how thick the display is. According to the images it is a waterproof and dust proof. The housing consists largely of stainless steel. A pulse sensor with an optical module is also included.

Additionally there is a pedometer. The clock is in contrast to the competing models and is not charged with a cable, but by induction. Photos of the associated charging cradle were also shown by Mr. Gadget. The Moto 360 is vertically placed inside so that it is more readable. The clock battery is 2.5 times bigger than that of LG G Watch and it can run about a day. The display is easy to read in the sunlight and it is shows better colors than the G Watch.

They have promised for a Smart with following features in the Google conference Google I / O. First, there is the SmartWatch with the new operating system operate with wiping and tip gestures. Furthermore, however, the voice input function via Google Now. With the "OK Google" command then guide users through Internet searches, send messages or bear dates in the calendar.

Wear Android, Google's new operating system for Smart Watches, makes this possible. When the motor 360 is going to be released and exactly how much it will cost, however, remains unknown.