20 Best Operating Systems List iOS Apps

1) SitePro Operating

SitePro Operating is a mobile application extension of SitePro: Energys Enterprise Platform, a cloud based supply chain management system for the upstream oil and gas industry. SitePro Operating links field operations to SitePros dispatching console by allowing the operator to request service work and receive live status updates for them.Continued use of GPS running in the background can dramatically decrease battery life. (Free)By AmpliSine Labs, LLC via

2) Operating Systems

Ever wanted to know more about what makes a Computer tick? Want to know how operating systems work? We can help.Learn:What is an Operating SystemHistory of Operating SystemsWhat an Operating System DoesProcess ManagementMemory ManagementDisk and File SystemsNetworkingSecurityInternal SecurityExternal SecurityGraphical User InterfaceDevice DriversApplication InterfaceMicrosoft WindowsMac OSUNIXLinuxGNUOther Operating SystemsInstalling an Operating SystemDefining the ProcessesCacheVirtual MemorySystem ResourcesRAMComputer Memoryand get a comprehensive knowledge of Operating SystemsThis app allows you to bookmark pages, saves the spot you were at, change font sizes, reads in portrait or landscape mode, all to help you enjoy this app more.Download this app now ($2.99)By PTAJ Marketing Inc. via

3) Operating Room

Operating Room is the perfect tool for Anesthesiologists and Physicians working in Emergency Units. Calculate and dose with precision your drugs Customize drugs and dilutions and check for a peripheral nerve block technique, dosage and needle. Find how to manage a crisis (Cardiac, Metabolic, Neurological, Obstetric, Pediatric, Pulmonary etc.). Check a Lab valueMajor features include: Airway Equipment (Endotracheal Tube Size Estimation), Maximum Allowable Blood Loss, Fluids Management, Induction Drugs Dosage, Local Anesthetics Dosage, Neuraxial Anesthesia, Peripheral Nerve Blocks, Neuromuscular Blocking Drugs Dosage, Total Intravenous Anesthesia, Vasoactive Drugs Dosage, Crisis Management, Lab Values, Vital Signs (Pediatric). Operating Room is a must ... ($7.99)By Daniele Cenni via

4) DC Operating Status

DCHR Alert is the official operating status app for the District of Columbia Department of Human Resources. This free app will provide the current operating status for the District of Columbia offices, under the authority of the Mayor, in the Washington, DC area. (Free)By OCTO DC NET via

5) Operating restaurant games

Delicious food is so attractive, and to produce delicious and nice food is a particularly happy thing to try itFeatures:A variety of delicious food any design;2. You can mix with delicious materials;3. a variety of scenes, any choice; (Free)By shi zhiqian via

6) TVA Operating Experience

Download the TVA mobile application to review operational and safety experiences and recordable environmental events. (Free)By Tennessee Valley Authority via

7) ТОО «Caspiy Operating»

Caspiy Operating . - .- .- .- .- .- .- / Caspiy Operating. ()By Dmitriy Nikonenko via

8) Operating System Basics

This Application will help you to elaborate all the basic concepts of Operating System. It provides a quick view regarding all OS fundamentals which are divided into five different Parts.Hope it may help you Guys. (Free)By Naman Vaishnav via

9) Forklifter Operating Simulator

Experience the lifting and power packed truck mounted and hydraulic telescopic cranes driving and parking. Drive your rough terrain high rugged heavy Forklifter that have almost all the functions.Download Forklifter Operating Simulator game in your android mobile and tablets for real driver experience.Game Features:- All kinds of heavy machinery for loading works at site.- Beautiful 3D city environment with runway, dock yard, parking area sites- Great dynamic game play- Touch operated steering wheel controls- Nice forklift driving experience Drive your forklifterBring you special experience (Free)By Rafique Ahmed via

10) OPM Operating Status

The OPM Operating Status iPhone app by Bluetag Software provides Washington D.C. federal employees with the current operating status according to the Office of Personnel Management (OPM).The OPM Operating Status updates users of government closures due to inclement weather, federal government shutdown, or events that cause the government to be closed, delayed, released early, or when a liberal leave policy is in effect. During the 2009/2010 Winter season, the U.S. Federal Government closed or was delayed 11 times due to inclement weather. Now you can be notified when this happens Push notification is available for up-to-the-minute status updates. (Free)By Bluetag Software via

11) HVAC Operating Cost

Choosing high efficiency air conditioning & heating equipment can save you money over time. HVAC Operating Cost calculator can estimate your savings. ($0.99)By HVACWebsite, LLC via

12) Understanding Computer Operating Systems

In this book, you will learn what an operating system is and its functionalities.Our body couldn`t function without our brains. The brain tells the various pieces of our body how to work and how to interact. Without a brain, we wouldn`t be able to do anything at all.An operating system is kind of like the brain of a computer. You have a bunch of hardware like the CPU tower, the monitor, and the keyboard, but without a CPU, they can`t do anything but power up and turn on. The operating system organizes files and lets the hardware know what it ... ($0.99)By AppWarrior via

13) AZ IT Operating Model

The AstraZeneca IT Operating Model highlights key changes and rationale for the transformation of the AZ IT Operating Model. These events provide an opportunity to discuss our vision for IT and the future. (Free)By KitApps, Inc. via

14) CS703 - Advanced Operating Systems

This is a graduate level course. The objectives of the course are to explore the design principles of computer operating systems and to emphasize on implementation details of various sub-modules of operating systems. The course will focus on the engineering and performance trade-offs in the design of operating systems. The purpose will be to teach not only what operating systems are and how they work today, but also why they are designed the way they are and how they are likely to evolve in the future. The emphasize will be on the practical aspects of the topics through the case ... (Free)By Muhammad Usman via

15) ZF MarInteractive

ZF Marine Propulsion Systems supplies a complete line of commercial transmissions, thrusters, propellers and control systems, offering the maneuverabiltiy, dependability and operating speed the marine industry requires.A global service and after-sales support is available on demand. (Free)By Step2e Innovation GmbH & Co. KG via

16) Operating Systems Uncovered - The Inside Scoops Are Revealed

You Are Going To Get An In-Depth Look At One Of The Most Remarkable Operating System Guides There Is AvailableDiscover the dominant OS.Learn what an OS is.Find out how they work.Learn about the classifications of an OS.Discover what a bootstrap loader is.Discover what needs specific systems can meet.Find out how process management affects your system.Discover the advantages and disadvantages with each OS.Learn how security fits in.Will more RAM help?Learn about installing an OS.Discover computer terminologyLearn how your system resources can help you.and much, Much MoreOn Sale Now (Normal Price 12.99) Get it now before promotion ends ($0.99)By AppWarrior via

17) OSGallery

OSGallery is a gallery-like application which collects GUI operating systems as well as classic application programs, ranged from Mac OS 1.0 to the latest Mac OS X, from Mircrosoft Windows 1.0 to Windows 8. It presents you screen shots and introductions from different versions. In here, you can look back the development history of classic operating systems and application programs which shows you the past and recalls you the deep memory. Many people will be thrilled by those familiar scenes. Updated information will be coming soon. Enjoy yourself here. (Free)By Uniation via

18) OS-tan Wallpaper

The OS-tan are an Internet phenomenon or meme that originated within the Japanese Futaba Channel. The OS-tan are the moe anthropomorphism/personification of several operating systems by various amateur Japanese artists. The OS-tan are typically depicted as women, with the OS-tan representative of Microsoft Windows operating systems usually depicted as sisters of varying ages.Now provide over 100 wallpapers for your ipod & iphone.If some wallpapers are not appropriated to share, please email to me (keyfun.hkgmail.com), I will remove it. ($0.99)By KeyFun via

19) CompTIA A+ Certification Exam Preparation

The CompTIA A+ certification covers maintenance of PCs, mobile devices, laptops, operating systems and printers. It includes two exams 220-801 and 220-802CompTIA A+ 220-801 encompasses the fundamentals of computer technology, installation and configuration of PCs, laptops and related hardware, and basic networking.CompTIA A+ 220-802 encompasses the skills required to install and configure PC operating systems, as well as configuring common features for mobile operating systems such as Apple iOS.This application provides more than 1000 questions about 220-801 and 220-802 exams for people who want to take a test and get CompTIA certificate. Use this to help you aid your studies ... ($5.99)By Minh Thang Vu via

20) Block Unwanted Calls and Messages Pro+

Only merged multiple contact numbers into "BlockUnwantedCalls" list. So you can more convenient to maintenance your Block Unwanted Calls on iOS7 > Perfect operating at iPhone5S/C/5, iPhone4S/4> Support to iOS6, iOS7 and other systems+++ Procedures +++1. add phone numbers to the "BlockUnwantedCalls.2. loading data.3. After setup is completed, press the "Operating Guide". Then Block Unwanted Calls, Messages and FaceTime function can be operated immediately+++ Features +++> Support for import contacts from the address book to the "BlockUnwantedCalls" list.> Support for add custom contacts to "BlockUnwantedCalls" list.> Custom "BlockUnwantedCalls" list can be loaded, without following "Operating Guide" to setup again. ($0.99)By Tap Tech via