Relative dating techniques in archaeology
This Science Struck post enlists the differences between the absolute and relative dating methods.
Geological specimens that are unearthed need to be assigned an appropriate age.
Our planet inherits a large number of artifacts and monuments bestowed upon us by older historic civilizations.
These remains are subjected to dating techniques in order to predict their ages and trace their history.
To find their age, two major geological dating methods are used.
These are called relative and absolute dating techniques.
The i Phone4 comes with a 5x digital zoom function and has got a front-facing secondary video camera for video calling.
Black Berry Torch 9800’s 3.2-inch, 360×480 pixels capacitive multi-touch display is also crisp, bright and attractive.
It has a special BBM messenger that uses a variety of options and many other facilities for mailing.
Both phones are targeting different market segment. Which one you want to choose depends on your needs and what you are looking for in a phone.
Apple claims that the Retina display is the “sharpest, most vibrant, highest-resolution phone screen ever, with four times the pixel count of previous i Phone models.” It claims that the pixel density is so high that the human eye is unable to distinguish individual pixels and makes text amazingly crisp and images stunningly sharp. It may be more enjoyable to watch movies on i Phone4.
Processor: The i Phone4 has 1 Ghz processor and the Torch 9800 comes with a 624 MHz processor.Though Black Berry Torch 9800 comes with a 624MHz processor only, its memory management is good providing better multi tasking capability.