Choose the correct option cod stands for

  1. BYOD, CYOD, COPE, COBO, COSU: What do they really mean?
  2. Choose the correct option
  3. What are option codes, and why do I need to use them? (for Schools) – What can we help you with?
  4. A Newbie's Guide to Reading an Options Chain


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BYOD, CYOD, COPE, COBO, COSU: What do they really mean?

Published Dec 6, 2022 By: Anyone researching enterprise mobility will eventually run into the terms BYOD, CYOD, COPE, COSU and COBO (plus a few more). The acronyms themselves are easy: BYOD is Bring Your Own Device; CYOD is Choose Your Own Device; COPE is Company Owned/Personally Enabled; COBO is Company Owned/Business Only; COSU is Company Owned/Single Use. Beyond that, there’s little agreement on what they mean. In the long run, it doesn’t matter which term you use — they’re all ingredients in the acronym soup that surrounds enterprise mobility. What does matter is that you are clear on what it means to you, your users and your company. Usually, when comparing definitions, there’s a spectrum ranging from a very “laissez-faire” approach — as in, Setting and defining terms To create your own mobile program definition, whatever you call it, you’ll want to explicitly describe three important elements: • The device:What is it, who picks it, and who pays for the device and cellular connectivity service? • Management and support:Who manages the device and is responsible for support? • Integration and applications:How closely integrated and important is the device with everyday business workflows? Start with the device:When building your own program and definitions, begin with the device. Are you talking about just smartphones and tablets? Or does this include laptops and other devices, such as wearables? Who gets to pick I’m buying for a large enterprise Your answers to these q...

Choose the correct option

You have to choose the correct option to fill the gap in a sentence. To do this well in an exam, follow our advice: • Read the whole sentence with all options before you choose. • When you choose an option, do you know why it is right? This can help you decide. • When you choose an option, do you know why the other options are wrong? This can help you decide. • Eliminate an option that you know is not correct. • If you’re not sure which option to choose, use your instinct. Which option sounds better? • If you don’t know the answer, guess. You may be right! • Check your answers carefully when you finish. • Options will often test you on similar or easily confused words, linking words, phrasal verbs, and collocations.

What are option codes, and why do I need to use them? (for Schools) – What can we help you with?

When you make entries for our exams we ask you to enter the relevant syllabus and option code. The syllabus code tells us which qualification you want to enter the students for, and the option code tells us the combination of components you want them to take. Components are the individual assessments that make up the syllabus. For some syllabuses students can take different combinations of components in order to gain the qualification. For example, there might be a choice between doing coursework and a written exam. These combinations are detailed in the specific syllabus. There is an option code for each combination of components which can be used to gain the qualification. Details of all the entry options available in each syllabus are listed in your Cambridge Guide to Making Entries, which is sent to you in hard copy and can also be downloaded from the Support Materials section of The option code tells us which combination you want to enter them for and makes sure your students are entered for a valid combination of components. In the case where the student has to take all the components that make up the syllabus there is only one option code. It is vital for students carrying forward marks from a previous exam series that the correct option code is chosen. Other exam boards with unitised qualifications ask for an overall qualification entry code and then an entry code for each unit. Because our qualifications are not modular we just ask for one option code along with t...

A Newbie's Guide to Reading an Options Chain

• An option chain has two sections: calls and puts. A call option gives the right to buy a stock while a put gives the right to sell a stock. • The price of an options contract is called the premium, which is the upfront fee that an investor pays for purchasing the option. • An option's strike price is also listed, which is the stock price at which the investor buys the stock if the option is exercised. • Options list various expiry dates, which impact an option's premium. Finding Options Information Real-time Yahoo Finance, The Wall Street Journal Online, and online trading sites, such as Charles Schwab and TD Ameritrade. Expiration Date Options have various expiry dates. For example, you could buy a call option on a stock expiring in April, or another expiring in July. Options with less than 30 days to their expiry date will start losing value quickly, as there is less time to execute them. The order of columns in an option chain is as follows: strike, symbol, last, change, bid, ask, volume, and open interest. Other factors impact the price of an option, including the time remaining on an options contract as well as how far into the future the expiration date is for the contract. For example, the premium will decrease as the options contract draws closer to its expiration since there's less time for an investor to make a profit. Open interest is important because investors want to see liquidity, meaning there's enough demand for that option so that they can easily enter ...