Essays on Operating System

In our day to day lives, we all tend to carry out a series of tasks. In most instances, these tasks are repetitive and can therefore be scheduled. With the help of electronic machinery, the level of productivity has exponentially increased over the years. These...

What is an operating system? An operating system is a form of “low level” software that supports a computer’s basic functions such as scheduling tasks and controlling peripherals. We can simply the operating system into three main functions which are: Manage computer resources. This will...

A network operating system is software which enables the basic functions of a computer. The operating system provides an interface, often a graphical user interface. Network operating systems deal with users of the network logging onto the network, Maintain the network connection to the server,...

Android’s operating system is extremely safe and really hard for malicious users to get into other peoples phones and corrupt them without the user granting them permission but this wasn’t always the case. As the Linux kernel can be accessed directly this means developers have...

All users, including superuser, have their own directories where all private data such as documents, addresses or emails are stored. The Ripper user can only change the central configuration files or system directories that carry executable files. Learn more about access permissions and how to...

Operation management can be defined as “a configuration of resources combined for the provision of goods or services” (Morris, 1978). It involves planning, organizing, and supervising processes, and make necessary improvements for higher profitability. There must be some adjustment in everyday operations to support the...

Installation of mobile apps on PC is as hectic as it is and with the presence of several Operating Systems in the industry. It is necessary for you to select the optimal solution that would save your precious time and energy. With the evolution of...

Calibration is the process of determining the relationship between the readings obtained by a measuring instrument or system and the applicable units of some defined system of measurement. To ensure that measurements being made or output provided by equipment are accurate, they need to be...

Ever since the ability of computers to host multiple and individual users, the machines have run using some sort of operating system. These systems have most obviously varied in terms of sophistication, capacity, and (of course) aesthetics. Despite these variations, they all nevertheless support a...

Apple today reported new contraptions made into iOS 12 to enable clients to handle and take control of the time they encounter interfacing with their iOS gadgets. These new highlights, accessible in the near future as a vital piece of the iOS 12 open beta,...

Android operating system started its journey with the public release of android beta in November, 2007. But its first commercial version android 1. 0 is introduced in September, 2008. Android is a mobile operating system developed by Google, based on the Linuxkernel and designed primarily...

Multi-threading has emerged as promising and effective avenue in tolerating memory latency. The process of implementation is majorly distinguished into two types that is used to share memory units among the processors. First approach is the hardware approach which uses the shared memory machines; other...

Introduction The International Federation of Red Cross (IFRC) is an organization which operating activities are filled with unpredictability and urgency, that many of the fundamentals that apply to normal business supply chains do not fit as readily. It is hard to find a prototype that...