Archive

Review of iCloud by Apple

At last, iCloud is introduced by Apple. It is the biggest buzz in the field of IT. It is not launched yet, but some dealer's say it is a desktop application, some say it introduces the fast applications with lowest cost on transactions with increased performance of servers.

Others say it is a special software that performs like magic which was not previously available. It is defined by Apple as “This is the cloud the way it should be: automatic and effortless. iCloud is seamlessly...

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Asus Launches Memo Eee pad Tablet on Android 3.0 V

Asus has recently launched a new series of tablets with Android operating system 3.0. It is offering four new products. Among which is, Eee Pad Memo. The other includes: The Eee Pad Transformer, Eee Pad Slider, Eee Slate EP121.

Asus Eee Pad Memo is featuring 7-inch capacitive screen with resolution of 1024×600 resolution which is powered by 1.2GHz dual core Qualcomm snapdragon chipset. The tablet is offering 1080p playback and giving support for a pressure-sensitive stylus that handles drawing or writing...

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Displaying and working with Number values:

SQL normally displays numbers with as many digits as required for accuracy, up to a standard display width of 10. But you can choose a different format for any number column by using a format model in a column command. The COLUMN command identifies the column you want to format and the model you want to use: Column Format model, To make a query that displays SAL in dollar format, enter: COLUMN SAL FORMAT $99.999 SELECT ENAME, SAL COMM FROM EMP WHERE JOB = ‘Salesman’
ENAME SALARY COMM
ALLEN $1,600.00 300.00
WARD $1,250.00 500.00
MARTIN $1,250.00 1400.00
TURNER $1,500.00 0.00
  Arithmetic Expressions:...

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What are SQL, MySQL, and TSQL?

SQL, MySQL, TSQL? What are these? If you’re not a geek, you will get confused with these three. Here are some information to guide you. Here are some information to guide you.

SQL (Structured Query Language) SQL refers to Structured Query Language.  It is defined generally as a computer language that is used to be able to access data stored in other related databases. SQL and MySQL are different from one another. SQL is not a computer application; instead it is part of many RDB programs or Relational Database Management System...

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The Best Free File Copy Utilities for Your Large Files

Have you ever tried copying your whole media folder into a backup drive? I supposed almost everyone has tried copying large chunks of files into a backup drive of some sort. Yes, it does take time to copy very large files and it may take up more than an hour if you were backing up your whole hard drive. This is a scenario where free file copy utilities are needed. These tools copy files from your hard drive that are much faster than Windows file copy tool. These utilities...

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Duplicate File Detector for keeping the Computer Tidy

Nothing annoys users more than the accumulation and crowding of duplicate  files and folders on their computers. Because they waste a lot of disk space, and their deletion enhances system performance and saves defragmenting and scanning process time. Downloaded media files, photos, visuals, and graphics are the main sources of file duplication. Effective and easy-to-use duplicate file detector applications are now available to clean computers.

Duplicate Cleaner easily performs the tasks of quick scanning, detecting, and deleting duplicate files in audio, video, text,...

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From Analog to Digital Communication: The Evolution of G-Technologies

The technology behind the cell phone goes back to the days of the two-way radios, or radiophones.  Such radios were used extensively from World War II through about 1973.  There was no concept of hand-held mobile devices.  Technology has come a long way since those days. When the concept of hand-held mobile devices was introduced, it employed the technology of radio waves.  Radio waves are analogue sound waves that can travel without the presence of any medium.  The mobile and wireless telephones using this technology are referred to as 1G, or...

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Different Types of Available Internet Utilities

Internet utilities are the programs which help the user to detect and overcome the problems if one have with their computer. Some different kinds of internet utilities which have made the usage of internet secure and easier are discussed below.

  • SUMo: It stands for the Software Update Monitor which helps in keeping the computer up to date by updating to latest versions of the favorite software.  SUMo informs one whether the updates are available or not before someone is going to use the software.  It...

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Intel Core Processor Series Comparisons

Intel is synonymous with the word “processor” in the computing world.  Why is this?  Intel brings a reputation for revolutionary changes in computer chips.

To continue along the tradition of revolutionizing the computer chip industry, Intel has developed three fresh processors to present a superior computing experience to the users.  These new core processors are known as the i3, i5, and i7 series.  The Core i3 series are considered the entry level processors, whereas Core i5 series and Core i7 series are medium and high level processors, respectively.  All of these...

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Defining Transport Layer and its protocols

Transport Layer:
  • Transport layer is responsible for process to process delivery of the entire message.
  • We know that in a single computer, there are many processes running. Network layers deliver packet from source to destination which means one PC to another PC. At the destination side, a PC has many applications running. Therefore, determining the particular application data to be submitted is done by the transport layer. That’s why it’s called process to process; delivery from one process to another process.
Its responsibilities are these:
  • The transport layer header includes...

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