Статьи на разные темы

July 2, 2008

What Is Memory Card Speed?

Filed under: australian, evolution — manyarticles @ 7:28 pm

What Is Memory Card Speed?

In a few short years since the launch of the first 4Mb flash memory card, the number of flash memory cards available for digital cameras and other devices has exploded with a number of different formats and speeds of memory card. It’s no wonder the average person is totally baffled by this plethora of memory cards.

Not only are there different shapes стиральная машина Shivaki (the format) and sizes such as Secure Digital (SD) Compact Flash, Memory Stick etc, but also different speed ratings.

Memory card speed ZANUSSI TCE 7124 is the card’s performance with regard to how quickly data can be transferred to or from it. The card speed is often stated in ‘Times’ ratings i.e. 12X, 40X etc (just as the speed of recordable CD’s and DVD’s is measured), and sometimes more specifically in megabytes per second (Mb/s). By today’s measure, sub 20X represents a standard speed, 20X to 40X is mid-high speed and over 40X is high speed. The chart below shows the relationship between the two figures.

8X = 1.2 Mb/sec
12X = 1.8 Mb/sec
20X = 3.0 Mb/sec
25X = 3.8 Mb/sec
30X = 4.5 Mb/sec
40X = 6.0 Mb/sec
60X = 9.0 Mb/sec
66X = 10.0 Mb/sec
80X = 12.0 Mb/sec
90X = 15.0 Mb/sec
133X = 20.0 Mb/sec

Why do we need different or higher speeds cards?
This is mainly due to the advancement of our digital devices, especially digital cameras, camcorders and Интерьер статьи music devices. As manufacturers develop higher and higher spec devices (i.e. higher resolution cameras and more intense multi-media functions), they are creating increasingly larger amounts information to s
(more…)

Who's Watching You? Men Aren't The Only Stalkers

Filed under: arts, comment — manyarticles @ 6:54 pm

Who’s Watching You? Men Aren’t The Only Stalkers

For decades, the label “stalker’ has been tattooed as a gender-specific crime, committed by men. Things have changed drastically. Twelve to 13-percent of all stalkers are female. Although less in statistical number than males, female stalkers are just as predatory and dangerous.

Stalking, for the most SAMSUNG RS21KLAL part, is about relationships—prior, desired, or imagined. Sixty-percent of stalkers have Бинокли a personal relationship with their victims before the stalking begins. However, 22% of stalking cases involve complete strangers.

Researchers and psychologists identify three categories of stalking:

·Simple Obsession Stalking – 60% of stalking cases are represented in this category, which includes all previous personal relationships (i.e.,husbands/wives,boyfriends/girlfriends, domestic partners). This category is best defined as, “If I can’t have you, nobody will.’

·Love Obsession Stalking – The make-up of this category involves a stalker and victim who are casual Acer Aspire One технические характеристики acquaintances
(more…)

Garmin Colorado 300

Filed under: bluetooth, gps, gps-навигаторы, гарнитуры — manyarticles @ 10:45 am

Garmin Colorado 300
Garmin Colorado 300

Навигатор Colorado 300 станет надежным спутником для любителей отдыха на природе. Прибор включает в себя встроенную базовую карту, высокочувствительный приемник, барометрический альтиметр, электронный компас, слот для карты памяти SD, цветной дисплей, приложение для просмотра изображений и многое другое. Также Вы можете обмениваться траекториями, путевыми точками, маршрутами и местоположениями геокэшинга с другими пользователями. Если Вы заблудились, Colorado поможет Вам найти верный путь.
(more…)

A Guide to Buying Opals Online

Filed under: firefox, kansai, music, photo — manyarticles @ 10:08 am

A Guide to Buying Opals Online

Buying opals loose in a shop is difficult enough if you don’t understand them but to buy them online is a daunting task. You are at the mercy of the salesperson and that is not always in your best interest. But I can help with some advice which will smooth the way.

Natural or Synthetic?

Synthetic opals are man made in a laboratory and will be called “created opals” by most websites. They can make stunning jewelry too. The may also be called “imitation opals.”

Solid, Doublet or Triplet?

Let’s say after deciding that we want real or natural opals rather than man made opals we now need to decide whether we want a solid opal, a doublet or a triplet.

You may be aware that a solid opal is one piece and is the best and most expensive.

A solid opal which is very thin, too thin to make into a piece of jewelry, will have another piece of black colored opal glue to the back of it to give it strength and to bounce the stone’s bright colors. These are doublets and are cheaper than solids and can often look even nicer. We just have to be aware that they are not solid opals.

A triplet is basically a doublet with a dome of clear material such as quartz or glass on the top of it. These are the cheapest of all but often look fantastic. Again we just need to have an understanding of what we are buying.

Doublets and triplets may not be just thin or poor quality opal products which cannot be sold. Sometimes good opal is deliberately cut up into tiny flat pieces and made into doublets and triplets. It is anathema to a real opal lover like me. I have seen these wafer thin pieces cut so thin that when you place them in the palm of your hand they sink into the hollow of your hand. They are then ниссан финанс made into lots and lots of triplets from the one original solid opal.

Which is the best Color?

Let us assume that we want a natural, solid opal. The next thing is to think of color. Anything with red in it is going to be the most LG MH-6388VRC expensive. Then green is the next expensive and then blue. But, having said
(more…)

Powered by WordPress