Answer:
(b) Windows is an open source operating system (<em>This is not correct</em>)
Explanation:
Option a is <em>correct</em> because Xerox PARC(Palo Alto Research Center), which is a subsidiary of the Xerox corporation, has been greatly responsible for invention and development in modern computing devices. Some of these developments are in Ethernet and graphical user interface (making use of menus, icons e.t.c).
Option b is <em>not correct</em> because Windows Operating system is not an open source operating system. Open source OS means users can interact with the driving code of the OS and make modifications. Windows does not support this feature. Operating systems that are open source include Linux and OpenSolaris.
Option c is <em>correct</em>. An operating system has two main components - the kernel and the user interface. The core component of an operating system is the Kernel as it interacts directly with the hardware and manages system resources. The user interface on the other hand allows users to interact with the kernel of the operating system using texts and/or graphics as commands.
Option d is <em>correct</em>. Linux operating system is an open source OS. Therefore, the source code is made available to the public for examination and modification.
Windows Movie Maker, iMovie, Final Cut Pro (x), QuickTime?
Draw = function() {
if () {
if (keyCode === ){
();
}
else if (keyCode === ) {
();
}
}
};
Answer:
Savings, Investments
Certificate of deposit Mutual fund
Account Money Market
Gold
Explanation:
Savings is the term used to describe the proportion of ones income not spent or kept for spending at a much later date;
Saving methods includes saving money in deposit accounts, pension savings, and cash savings as well as reducing expenditures
Savings differs from investment in the sense that investments involves more risks than savings
Mutual fund
Mutual fund is a financial resource type involving the bringing together of funds gathered from several investors for investment
Money market
The money market involves buying and selling debt investments that are short terms
Gold
Gold investment is a way of diversifying risk through futures and derivatives and futures contracts
Certificate Deposit
Certificate deposit is a fixed term deposit form of savings that provides an interest on the deposit
Account
Savings and current account are meant for saving funds
Answer: Triangle
Explanation: Triangle has Tri
