An operating system is one of an important system that should have inside a computer. It contains instructions that coordinate all the activities among the computer hardware resources. Without an operating system, all of the computers cannot be used or started. The role of the operating system is to manage the software and hardware so that easy to control all of the activities depending on what the programs need (Curt Franklin, 2000).
Next, there are four basic functions of the operating system. Memory management takes part in main memory which is Random Acess Memory (RAM). It retains the space of the main memory and checks whether it is valid and legal for the memory space request. The memory manager also can track the usage of memory by sections.
Besides, processor management is also essential managers of the operating system. Basically, it tracks the processor status that takes part of allocating Central Processor Unit (CPU). The main responsibilities of processor manager managed by Job Scheduler and Processor Scheduler. The Job Scheduler handles the jobs as they enter the system while the Processor Scheduler manages each process within the jobs.
Furthermore, device management supervises all of the resources such as I\O (input and output)
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So, the best things about Android because it uses the open-source platform and easy to access the Google Applications. Then, everyone can afford an Android mobile phone because the price is not expensive. In contrast, Android has a low security and fakes app might be installed inside the mobile phone to take our information from unknown resources. It also has a complex layout and animations that hard to code into it. Moving on to iOS, it has an excellent User Interface (UI) and generates less heat than Android but if iPhone malfunction, the repair cost must be expensive. Last but not least, it's not flexible for others because it only supports iOS
The primary functions of the management process consist of planning and strategizing, organizing, leading and controlling. The planning process helps
The operating system is the set of instructions that direct the computer to accomplish specific tasks such as document production and spreadsheet calculations.
Operating systems are vital to the use of computers, they tell the machine what it is, what language, where the programs are, when things are stored, how to do things, the instruction codes to do everything. The system is in charge of security such as ensuring that unauthorised users do not access the system. There are many types of operating systems, a few are listed below:
The Operating system is one most important parts of anything that runs on technology. It manages the computers memory and processes the information for the software and hardware. There is different operation system for pc, tablets, smart cars, and smartphones.
To begin with, an important component for a smart phone is for the phone to be user friendly and easy to navigate through. With Apple’s smartphone product, the iPhone, the system is highly user friendly. The setup instructions are simple and easy to learn. On the other hand Android’s products are also easy to navigate through. Android uses easy methods called “shortcuts” which allow the user to easily move through the different apps. and are ultimately incomprehensible for a new customer. Apple’s products also have the latest technology and features such as fingerprint, face recognition, enhanced cameras, and the voice recognition system “Siri”. With Android smartphones they have many technological advances as well, such as fingerprint, Galaxy/Google (their version of Siri), chrome cast, and other special camera enhancing features. Not only that but with Apple you have “the cloud” which is in my personal experience a great storing system. With the cloud you can instantly save any documents, music, contacts, messages, pictures, etc.; and with these saved in the cloud you can download them onto any other Apple device. On the other hand with Android smartphones you don’t have this feature, however , you can still use SD cards which can hold much more space the the cloud can. The only drawback is that you may have to constantly restart and download all of the music, pictures and things you had back on to your smartphone.
Operating System is a main computer program that communicates with the hardware to help the computer run.
If we explore opinions from Android users and iPhone users, you’ll find that they are very fond of the phone that they possess. In most cases, people either love having an Android or they love having an iPhone. Except, this is all based on the software of each phone, for they have major similarities and differences.
An Operating System is the software that manages the sharing of the resources, processes system data and user input, and responds by allocating and managing tasks and internal system resources as a service to users and programs of the system (UzEE, 2007).
I will start by mentioning the pros of Android OS. Android 8.0, according to benchmarks tests, runs two times faster than the previous Android OS (7.0 Nougat). This is a plus for me because I am frequently using gaming and social media apps. The Android OS is open sourced, which grants me the ability to download 3rd party apps. Because of this, and because I love listening to music, I can get Spotify Premium and Pandora One for free by downloading the apps from internet websites rather than from the Play Store. Another benefit of the Android OS is the new Picture-in-Picture mode that comes standard with the Android 8.0 upgrade. This mode allows videos to be shrunk down to a resizable window allowing the user to open and operate other apps. Personally, I do not think I will use this mode a lot, but it is nice to know that I can use it whenever I please. While Android’s OS has many benefits, the same OS also has many setbacks.
The operating system can be defined as a collection of written procedures, linked together into a single large executable binary program.
The pros of the Android OS must be discussed to give me an idea as to why it is so popular. Widgets can be used in the Android OS and can display an app’s information on the home screen as well as control a lot of a phone’s system. The ability to quickly look at information, like the weather, and change a phone’s settings, like turning Bluetooth on and off, is something that I find to be useful and worthwhile. The Android OS, being open sourced, grants users the ability to download 3rd party apps from places other than the Play Store. This means that I can download apps from the internet, and because I love listening to music, I will probably download
An operating system is a network of software that acts as the manager for all hardware and software on your computer.
The (OS) operating system is the best example of system software. An operating system manages a computer’s hardware and software and provides sources for computer programs. Most application programs require an operating system to function. There are numerous operating systems (OS) one may choose to install on their computer. Each OS will have different looks and functions that differ from the others. Windows 10 is a popular OS that is used widely around The United States. System software and application programs are the two main types of system software.
An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system. Every general-purpose computer must have an operating system to run other programs and applications. Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers.
As the OS control controls over all actions of computer so it is able to supply the detail or the elements that is needed by software to run from the hardware interface. Then it is acts as a resource manager as it is important component of a computer which controls all the components of the computer system. When the hardware provides the basic computing resources, the application program routine define the ways in which these resources are used to solve the computing problems of the users and the operating system controls and coordinate the use of hardware among the various application programs for the various users. It also handles storage management by controlling the storage management. Either than that, it is enables user to perform various tasks such as creating directories and files, copying and moving files, renaming files and deleting files. Then it keeps track of the exact location of files o hard drive through specific type of file system. The system tools are used to monitor computer performance, debug problems, or maintain parts of the system. A set of libraries or functions which programs may use to perform specific tasks especially relating to interfacing with computer system components. Despite that it provides a set of reusable system