No you can use either case, just ensure you are entering using the correct format. IE/ 8 character code

Yes it does! Passwords are case sensitive and your attempt at connecting to WVI will fail if you don't input your password correctly. Always check and make sure that your Caps Lock key is not on. See similar questions...

Use the CharacterCasing property of the TextBox. textBox1.CharacterCasing = CharacterCasing.Upper; textBox2.CharacterCasing = CharacterCasing.Lower; Contributed from George Shepherd's Windows Forms FAQ See similar questions...

This usually happens when people double-click on the submit button, instead of single clicking it. If you just click the button once, it should work fine. Also, there is a known problem with older browsers sending your bill submission twice, instead of once. You are seeing the result of the second entry (which fails because your first entry was already processed, but you didn't see the result). See similar questions...

In HTML, element and attribute names in tags are case insensitive, so it doesn't matter. The choice is just a matter of style and personal preference. (You may have noticed that this FAQ is not absolutely consistent in capitalization.) Many people prefer upper case, which makes the tags "stand out" more amongst the text, and makes it easier to find element or attribute names using an editor's search function. See similar questions...

A – Yes, the ECF authentication system is case sensitive thereby allowing for mixed case passwords. See similar questions...

When teaching students to read and write simultaneously, instruction of lower case letters first works best. Fundations presents lower case letters first because lower case letters occur much more often in text than do upper case letters. Lower case letters also ‘pull together visually’ more easily than upper case letters when students are forming words, and, since lower case letters are rounder, they allow for faster writing once the formations are learned. See similar questions...

times it is convenient to have the ability to transform select lowercase areas into UPPER CASE characters for emphasis or make up your reasons and justify them later;-) where might this be a handy ability? Say that you were reading email and notices that routinely you would like to receive in CAPS certain Subject matter for your attention. See similar questions...

Some libraries have routines strupr and strlwr or strupper and strlower, but these are not Standard or portable. It's a straightforward exercise to write upper/lower-case functions in terms of the toupper and tolower macros in <ctype.h>; see also question 13.5. (The only tricky part is that the function will either have to modify the string in-place or deal with the problem of returning a new string; see question 7.5a. See similar questions...

No. There is no distinction between the cases. It does not matter whether you write ?McDonalds? or ?mcdonalds?. Usually the case is chosen for best reading results. Note, however, that on Unix systems, file and authentication case distinction is usually a default, so, index.html and Index.html can be two separate files. See similar questions...

The ePostman's mail server allows upper case letters but does not distinguish these from the lower case equivalent. Therefore the variations below are valid but will be sent to the same email address It is not advisable to use uppercase letters in the domain name (domainname.co.uk after the @) as various email relay servers on the internet reject upper case in domain names. The ePostman will convert all email names entered to lower case during registration. You can then choose what to use. See similar questions...

What I will do, though, for those I take sympathy on, is post their requests on my Help Page and perhaps on Rude Wit and Raucous Laughter, our newsletter. Maybe some of my readers will take pity on your wretched souls. Sorry, about this, but I hope you'll under-stand. You might also read the Introduction to this site. It couldn't hurt. In fact, a good percentage of queries I receive could be answered if people would just READ CAREFULLY. See similar questions...

Peoples' prescriptions have usually stabilised by the age of 21 when the eye has completed its normal growth. However, we can treat from the age of 18, provided that the eyesight prescription has been stable for a minimum of 2 years. There is no upper age limit. However, please see the information about cataracts. See similar questions...

The National Association of Realtors has directed us to use all caps and upright with the ? behind the word. See similar questions...

CALIBRATION ANALYSIS (all caps). Why did this happen and how can I fix it? I have similar questions regarding automatic capitalization for plot labels, plot tic labels, plot legends, general text strings, etc. The case of output strings is controlled by various forms of the CASE command. The default is UPPER which means the default output case for titles, labels, tic labels, legends, text, etc. See similar questions...

For Domain Names, the computer does not differentiate between upper and lower case characters, so most names appear in all lower case; however, you can register your name in all upper case or a combination of both. Spaces, commas, and periods cannot be used. Underlines can be used instead of spaces but they are often confused with dashes and should be avoided. No. It is up to your company to assign the names shown to the left of your Domain Name. See similar questions...

For better visibility, we use all capital letters, unless you specifically mention in the comments of your order that you'd like upper and lower. See similar questions...

Infertility is defined as the inability to establish a pregnancy after trying to conceive for 1 year. Impotence or erectile dysfunction is the inability of a man to achieve or maintain an erection. Premature ejaculation is more difficult to define but is generally described as recurrent ejaculation with minimal stimulation before the person wishes. These conditions may be related in some patients or may occur independent of each other. See similar questions...