Twitter for Windows 8

Official Twitter app for Windows 8 finally arrived. Previously recorded only MetroTwit and Tweetro a Twitter client application categorized as good.

As usual, to be able to use a Twitter client, you must enter a username and password. It’s just that you do not need to ask for a token advance because the application is made by Twitter itself.

When executed, the feel of the web version of Twitter was once on this application. Your timeline will be treated to tweet directly from the people you follow. In the upper right, there is a button to activate the search feature as well as a text box to write a new tweet. On the left side, there is a row of buttons Home, Connect, Discover, and Me. When executed, by default you will be in a position Home. Enable Connect to see that tweet did mention to you. Discover about the topics that are popular activities as well as your friends on Twitter. Finally, the Me feature everything related to your account.

Kinds of IC TTL

Bipolar ICs are often found on the market is the IC TTL (Transistor Transistor Logic) is famous for its series 74XX or 74XXX. TTL IC families most widely used in logic circuits. TTL ICs are made in a wide variety of integrated circuits MSI and SSI. The increase in the logic circuit continues to grow. Especially at the TTL. The following six TTL IC is currently available from National Semiconductor Corporation.

Standard TTL Logic
Low power TTL Logic
Low power Schottky TTL Logic
Schottky TTL Logic
Low power Schottky TTL logic developed
Advanced Schottky TTL Logic

Fourth Generation

After IC, the only place to go was down the size of circuits and electrical components. Large Scale Integration (LSI) could fit hundreds of components onto one chip. In the 1980′s, Very Large Scale Integration (VLSI) contains thousands of components on a single chip.

Ultra-Large Scale Integration (ULSI) increased that number into the millions. The ability to install so many components in a chip that berukurang half coin prices eased and the size of the computer. It also increased power, efficiency and reliability. Intel 4004 chip made in 1971membawa advances in IC by putting all the components of a computer (central processing unit, memory, and control input / output) in a very small chip. Previously, the IC is made to do a certain task specific. Now, a microprocessor could be manufactured and then programmed to meet all demands. Soon, every household devices such as microwave ovens, televisions, and automobiles with electronic fuel injection (EFI) is equipped with a microprocessor.

Such developments allow ordinary people to use computers. The computer is no longer a dominance of large corporations or government agencies. In the mid-1970s, computer assemblers offer their computer products to the general public. These computers, called minicomputers, sold with a software package that is easy to use by the layman. The most popular software at the time was word processing and spreadsheet programs. In the early 1980s, such as the Atari 2600 video game consumer interest in home computers are more sophisticated and can be programmed.

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Apple Rejecting Apps Games Strange It

Apple has just rejected outright the games offered by the application developer from Norway. Games are known as Send Me To Heaven was assessed gonna ruin iOS devices.

Send Me To Heaven is a game that is developed by application developers who require the user CarrotPop iPhone or Android smartphone phone to throw it as high. With the help of the existing accelerometer on the phone, the user can calculate the point of highest pitch before sliding the phone down. Furthermore, the game will show the application of data daily, weekly, and monthly highs throws each user’s application.

To be able to access the application, iPhone or Android users must first agree to the terms proposed by the CarrotPop not to sue the developer if an iPhone or Android phone destroyed or damaged due to failing arrested.

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Classification of Computer Networks

The type – the type of computer networks can be classified as follows:


Network topology is a section that describes the relationship between computers that are built based on usability, resource constraints and cost limitations according to the situation on the ground. The types of network topologies include:

Bus topology

Bus topology is the initial topology is used to connect a computer. In this topology each cable will be connected to a long cable unity with multiple terminals, and at the end of the cable terminated with a terminator.
Picture Topology Bus

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Standard Network And Internet Standards

Standards is an important thing in the creation and maintenance of a competitive market rather than manufacturing communications devices and a guarantee interoperability of data in the communication process. Data communication standard can be categorized into 2 categories namely category de facto (convention) and de jure (by law or regulation).

Standards organizations

Below are some organizations that are concerned with the development of telecommunications and data technology standards of international and American.
1. International Standards Organization (ISO).
2. International Telecommunications Union-Telecommunication Standards
Section (ITU-T).
3. American National Standards Institute (ANSI).
4. Institute of Electrical and Electronics Engineers (IEEE).
5. Electronic Industries Association (EIA).
There are also organizations that are scientific forums such as Frame Relay Forum and the ATM Forum. Then there are also organizations that serve
as a regulatory agency, such as the Federal Communications Commission (FCC).

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How to Combine Multiple PDF Files to Become One File

You’ve got a craving weeks to merge multiple PDF files into one file? If the answer is YES then redirect PDF is software that you can use to do so.

In addition to combine multiple PDF files into one file, the application can also be used to mengencrypt PDF file that will ask for a password when you open a PDF file.

Here are the steps how to merge multiple PDF files into one file:

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Is it a mouse? In the discussion of computers, certainly not a rat who likes to roam the waterways. It is a tool that is used to enter data into a computer other than the keyboard. The device is shaped like a mouse with the wires that ran in English so that the device is called a mouse. This tool will help steer the cursor on the screen.

Mouse was first made in 1963 by Douglas Engelbart, made ​​of wood with a single button. The second model is equipped with 3 buttons. In 1970, Douglas Engelbart introduced the mouse to determine the XY position on the computer screen. This tool known as the XY Position Indicator (XY position indicator).

The most common form of mouse has two buttons, one each in the top left and top right that can be pressed. However, computer-based Macintosh computers typically use one-button mouse.

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