The Nikon Z mm F2. Get all the details in our full review. These capable cameras should be solid and well-built, have both speed and focus for capturing fast action and offer professional-level image quality. Although a lot of people only upload images to Instagram from their smartphones, the app is much more than just a mobile photography platform.
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Login Register. Best cameras and lenses. Started Sep 2, Discussions thread. Traveller wrote But always up for a challenge, here goes: We people mostly count with ten digits, 0,1,2,3,4,5,6,7,8,9 and so this system of counting numbers is called base And this is enough to count: 0 - zero 1 - one When it runs out of digits, we add another switch, just like adding another column. This is counting in base 2 and each time a column switch the numbers we can count doubles.
Reply Reply with quote Reply to thread Complain. NW Charlie. Challenge Rules: Some Additional Details. Would someone please check the galleries for accuracy? Thanks Charlie. Re: Thanks Charlie. Ed Lindquist. Shu Miller. Thanks, Charlie Jim B MSP. I'm In Twice An idea, but no time to shoot today Got one up Please submit them General Rule Summary. I added two to Eligible. Great work keeps rolling in! Nothing new. Re: Nothing new. I'm in a slump! Can I cheat and use this idea? Re: Can I cheat and use this idea?
Two from me this time Re: Two from me this time Important note to Gerald H. Re: kB limit. Oversize Images: Not a problem after all. Oversized in Exhibition! Please fix. If you want to download a lot of music or video, or just want to not worry about space when doing so, then get GB. But if you have some video and audio files downloaded, then you better go with the GB variant. Many people prefer the GB. But why should you go for it? On a 64GB phone, system files could eat up 30 percent of your allotted space.
Any gb phone prevents you from buying another phone from at least 2 years. Let me explain. If you are going for android and u have any less memory phone, adding memory card makes the phone slower. Reading from external memory device always takes more time. We believe that for most people, GB is a great storage size to go with. With GB, you should have more than enough space for the important files that matter to you. And if you take a lot of photos with occasional video, then GB is also a great size for that.
If you want to be able to download dozens of apps and mobile games on your device without hitting any limits, 10GB of storage space should give you the space you need. Most phones today come with at least 32GB of storage space as an absolute minimum. The top of the range phone goes even further with anything from GB to GB. If you want the absolute top speed performance, no stuttering issues, lag, or any other graphical or performance hiccups, 32GB might be your ideal of good RAM.
It's KB or kB? I am adding a second answer to clarify some issues with the question and to clear the obvious confusion in the answers. The link refers to 'kilo' only.
Number 3 is essentially the only useful definition in software engineering. Note that the K is capitalized. There is also KiB which is equivalent to KB.
Note that the kilo word is always represented by small k. For OP to teach KB as ever is always flat wrong. Teach them that without context, you don't know because there most certainly are people out there who will use k to mean and others who will use k to mean Which is right is not relevant because both usages are out there.
This leaves any use of "k" with bytes ambiguous unless whoever gave the number also specified what they meant. For this reason I'd recommend that you teach that when giving a value in bytes, always use an IEC prefix like Ki instead. We can declare certain usages are "wrong" all we want, and I'm not saying that is necessarily unjustified, but that doesn't make those usages go away. Teach them both but focus on in problems.
They'll need to convert bandwidth, etc in networking and other courses. Converting using is easy but is tricky so focus on that, the knowledge will help them in computer architecture, assembly and networking courses. They'll have to work with it someday so get them ready. The other answers all give solid reasons for teaching that both exist and how badly messed up the current situation is.
This is important, but it does not clarify what the students should prefer to use themselves. This answer focuses on the practical side of what the students can do; after learning about the current situation from the other answers. As with all uncertainty in computing, the safest option is always to assume the worst-case scenario.
That is, to minimise the chance that an incorrect assumption will cause bugs. At worst, you will think you have less resources than you actually do. But it means you will never plan for having 96 Bytes more than you actually do. At worst, you will assume the library that said it uses 2kB RAM meant it uses 48 Bytes more memory than it actually does assume it meant , not But you will never plan for it using 48 Bytes less RAM than it actually does.
At worst, 3rd parties will assume your program uses more resources than it does, by assuming you meant Bytes per kB not But you will never accidentally lead somebody to think it uses less than it actually does.
Of course, it's not ideal to have to "lose" resources unnecessarily. But in the general case, the small difference is unlikely to be enough especially as a student to make their project unfeasible. In those specific cases where it does, they should already be measuring the exact footprints of everything and not assuming the sizes of anything from documentation alone.
The benefit however, is that your assumptions about what somebody else meant by "2kB" will not hurt you when they're wrong. Which in this specific case, and as a general lesson to your students - I feel is important. Are these engineering related undergrads? If yes, I'd with , based on binary math as that is what engineering is based on. Manufacturers may advertise as 2. In my 26 years as a professional software engineer I have never encountered KB to mean anything other than Teach them whatever definitions you like and make sure that they know that is the only useful one.
Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Ask Question. Asked 3 years, 8 months ago. Active 1 year, 10 months ago. Viewed 72k times. Improve this question. Personally, I am used to seeing "kB", even when it strictly isn't a SI prefix. So it is not always about programming. The SI unit for quantity is the mole.
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