Originally, it’s because in The Hobbit Tolkien needed a plot device to make Bilbo invisible, and a magic ring is the traditional choice in fairy-stories. When Tolkien decided to make Bilbo’s ring the link to his new novel The Lord of the Rings, the invisibility had to become part of the larger picture. In the larger picture, there are two “worlds”, what we might think of very roughly as the material plane and the spiritual plane.

Most likely not. “The Dwarves indeed proved hard to tame, ... nor can they be turned to shadows.” [Silm: Rings (288)] Invisibility is a partial shift into Sauron’s world, and becoming a wraith (like the Nazgûl) is a complete and permanent shift. Since we’re told that Dwarves never become wraiths, it seems likely that they also didn’t become invisible. If Tolkien ever published a definitive statement on this point, I don’t know it.

No. There are several programs on the market that offer such capabilities, but we don't think it is a good idea. The level of protection gained by such methods is very low and simply gives you a false sense of security. If you really need to restrict access to your files, consider using Windows NT/2000/XP security. Just remember that no access restriction system can protect your data reliably; the only way to provide real security is to use strong encryption.

The potential advantages of a2 milk? were first identified through epidemiological studies which showed that in countries where the dairy herds produced a higher proportion of the A2 protein in their milk, there was a significantly lower incidence of childhood diabetes and coronary heart disease. At some point in history, owing to herd diversity through breeding or natural genetic mutation, a variant of the A2 gene and its associated protein appeared.

With the help of the control panel it is possible to make for example folders invisible for students. This can be achieved by going to "Available" and ticking "no" for the relevant items. The items will still be available to the instructor. So this option offers the possibility to make already finished assignments invisible.

Double click the viewport and select Crop in the Edit Viewport dialog box. Select the crop object, and set the pen style to None in the attribute palette.

Free counters may not be invisible because your counter will display a Powered by... and an ad under your counter, however paid Counters can switch this on in the Members area.

Yes, ID System Optimizer allows you to hide your computer from being seen in the Network. To do this, go to the "Miscellaneous Settings" of the "XP AntiSpy" preference of the main menu. Click the box in front of the "Hide computer in network" and press the "Apply settings".

Yes, and with relative ease. First open the RGSS editor and navigate to the Sprite_Timer class. Now scroll down to the update method and find the following line: This will allow the timer to be visible by default. However, with the flick of switch you can make the timer invisible. Replace switch_id with the id of whatever switch you decide to use (i.e. 0001, 0009, 0024, ...).

You can get in by clicking on the chatboard above the invisible one, press backspace, then tab and then enter.

Invisible buttons or invisible hyperlinks in PowerPoint can be made simply by using the Custom Action Button or by using an AutoShape. A great tool for classroom quizzes and games, or for business presentations. Nudge" objects to achieve a more precise location for your graphic object on the PowerPoint slide. Use the arrow keys on the number keypad to nudge an object left, right, up or down.

Yes. The Seven Rings both inflamed the natural Dwarvish lust for gold and brought wealth to the Dwarves who bore each of them. [Silm: Rings (288-289)] But this was not because the Seven were designed to create wealth. Rather, it was the normal functioning of any Ring of Power in enhancing the powers of its bearer. Dwarves were naturally both greedy for gold and good at creating wealth; the Seven Rings magnified both these Dwarvish traits.

Our rings are sold in pairs. So, when your receipt says, "Quantity 1", that means one pair.

Radio 1 first went on the air at 7am, September 30th 1967. The first DJ was Tony Blackburn, and the first record played was 'Flowers In The Rain' by The Move, followed by 'Excerpt From A Teenage Opera' by Keith West, then 'Reflections' by Diana Ross And The Supremes. Find out more about the history of Radio 1 and the BBC, at the History of the BBC site. Listen to the start of Radio 1.

A3. Has the program stalled? If so, press ctrl+alt+del and use the task manager to look at the status of the program – just because the program status is “not responding” doesn’t mean that the program is “dead”. Don’t forget to check for drive lights on the hard drive, and the DVD/ROM.

L33t is the practice of replacing letters with numbers and other typographic characters, plus a handful of other slang-spelling type things. It predates MegaTokyo, and the exact origin is not known. The Reader's Guide notes for the individual strips give translations when needed. See the MTFN's lexicon page for a list of the letter substitutions, and the links here for more l33t resources.

Sorry, we do not make a line of men's jewelry. However, our Conundrum Collection can be modified to cuff links upon request.

This is the GeoSIM system calling you back to connect your call. Answer the call and you will be connected to the number you are calling.

Good question. I think you need to learn to read their minds first. Once you can do that, choose a dolphin, read his mind, and learn from him how to say "make a bubble ring now please" in his language. Then stick your head in the water and say it to him, and hope for the best.

Oh sure. I discovered it on my own, but swimmers have been discovering how to make bubble rings for as long as people have been swimming in clear, still water, I'm sure. I have included links to several other web sites which have photographs of scuba divers creating and playing with bubble rings.

In mIRC, you can make yourself invisible with: "/mode {your_nickname} +i". The title of the STATUS window will show (+i) after your current nickname. If you change nick, you will remain invisible under your new nick. Use "/mode {your_nickname} -i" to make yourself visible again. When you're invisible, you are always visible to all the people who are on the same channel(s) as you are. When you join a new channel (while invisible), everyone in the channel sees you joining.

Only you can suspend your profile if your profile is approved and in good standing. Log in to the site. Go to 'Members Home' then to 'Your Profile and Information Block' and click on 'Suspend'. You can re-activate your profile at any time by clicking on the 'Re-Activate' button where the 'Suspend' button used to be.

Your can make the payment for sampling charge for your invisible bra strap by PAYPAL or wire transfer when the amount of money is small. For bulk production of the invisible bra strap, you may make the payment for the invisible bra strap by wire transfer in advance or LC at sight.

The visibility of any content uploaded into UWEonline can be switched on or off. To do this you need to go into the Control Panel, select the "content" area where your material has been placed. A list of all your content should appear on the screen. Select the MODIFY button. Go to Part 2 of the page: the first question asked is whether you want to make this content visible or not.

On your Administrator's Page you can either click on 'Security' from the vertical navigation bar or select Change Security Settings under Career Management. The previous step will bring you to Security Update page which lists all the sections of your site, select the settings as desired.

All rings are measured from the inside edge to the other inside edge. This is their inner diameter (ID) The nylon rings are SMALL 2 1/4"(5.7 cm), MED 2 5/8" (6.7 cm), LARGE 2 7/8" (7.3 cm) and are 0.4" (1 cm) thick. The aluminum rings are SMALL 2" (5 cm) MED 2.5" (6.4 cm), LARGE 3" (7.6 cm) and 0.25" (.64 cm) thick.

It is fine to wash slings made with our rings in a regular washer. They can also be dried in the drier. You should check your sling and rings carefully after they are washed and dried and before you wear them again.

Currently nylon rings are available in black, white, grey, ivory and navy (the "neutrals") and blue, green, purple and burgundy (the "colors") Aluminum rings are at present available in black, silver, gold and brown/bronze (the "neutrals") and blue, green, purple, turquoise and red (the "colors"). See pictures on the colors page.