When are we using 192.xxx.xxx.xx when we build a network and 255.xxx.xxx.x?
Short for Internet Protocol, IP is an address of a computer or other network device on a network using IP or TCP/IP. For example, the number "166.70.10.23" is an example of such an address. These addresses are similar to an addresses used on a house and is what allows data to reach the appropriate destination on a network.
There are five classes of available IP ranges: Class A, Class B, Class C, Class D and Class E, while only A, B and C are commonly used. Each class allows for a range of valid IP addresses. Below is a listing of these addresses
Tampilkan postingan dengan label Task. Tampilkan semua postingan
Tampilkan postingan dengan label Task. Tampilkan semua postingan
26 Des 2011
24 Des 2011
How to make an ecrypted login page (basic) "cara membuat login yang ter enkripsi"
Okay, today i'll show you some of my task, where i have to make a "login", okay, just see this i hope you can understand what i'm talking about :D
first : make a page for the form, named it with "index.html"
index.html functions to enter the username and password, which will be stored in the variable $ username for the username and passworrd for input will be stored in the variable $ password, and here is the script for "index.html"
first : make a page for the form, named it with "index.html"
index.html functions to enter the username and password, which will be stored in the variable $ username for the username and passworrd for input will be stored in the variable $ password, and here is the script for "index.html"
<html>
<head>
<title>Encryption in PHP</title>
</head>
<body>
Object, it's all about the concept of programing with an object
What Exactly Is a Class?
In short, a class is a blueprint for an object.When you instantiate an object, you use a class as the basis for how the object is built. Class is decipherable as group of objects that have atributes, operation, and relation.
Remember that each object has its own attributes (analogous to fields) and behaviors (analogous to functions). A class defines the attributes and behaviors that all objects created with this class will possess. Because objects are created from classes, it follows that classes must define the basic building blocks of objects (attributes, behavior, and messages). In short, you must design a class before you can create an object.
Attributes
Each class must define the attributes that will store the state of each object instantiated from that class.
Methods
Methods implement the required behavior of a class. Every object instantiated from this class has the methods as defined by the class. Methods may implement behaviors that are called from other objects (messages) or provide the fundamental, internal behavior of the class. Internal behaviors are private methods that are not accessible by other objects.
Network concept
Network is two or more computer that are connected for sharing the data and the other tools,
Computer network also known as a combination of hardware and software and using cable as a connector for communicating between computers, to exchange information (Odom, 2004)
The good of network
· Resources Sharing, can share data and information between system
· Savings, can share expensive resource
· High Reliability, can have alternative sources of supply
· Scalability, have ability to increase system scale gradually
· Medium Communication, for communication between personal in one system using computer network
Computer network classifications
1. Based on transmission technology
· Broadcast network
Having a single communication channel by all engines on the network.
· There are 3 type of operations :
· One resource to one destination
· Broadcasting
· Multicasting
Pancasila sebagai sistem filsafat
Pancasila sebagai sistem filsafat atau sebagai dasar negara kita merupakan sumber dari segala sumber hukum yang berlaku di negara kita. Pancasila sebagai pandangan hidup bangsa indonesia dapat mempersatukan kita, serta memberi petunjuk dalam mencapai kesejahteraan dan kebahagiaan lahir dan bathin dalam masyarakat kita yang beraneka ragam sifatnya.
Rumusan Pancasila yang terdapat dalam pembukaan UUD 1945 itulah yang kita gunakan, sebab rumusan yang demikian itulah yang ditetapkan oleh wakil-wakil bangsa Indonesia pada tanggal 17 Agustus 1945 dalam sidang PPKI.
Pengertian dan penjelasan tentang filsafat
Pengertian Filsafat
1.Dari segi etimologis
Dalam Bhs Indonesia mempunyai padanan falsafah dalam bhs arab.
Dalam Inggris philosophy. Latin philosopia. Belanda philosophie. Jerman philosophier.
Perancis philosophie. Semua itu diterjemahkan dqalam bhs Indonesia kata “Filsafat” Menurut Dr. Harun Nasution istilah falsafah berasal dari bhs Yunani “philein” yg mengandung arti cinta dan sophos dalam arti hikmah (wisdom).
Yunanilah yg pertama berfilsafat yg dukenal orang sampai sekarang. Kata filsafat ini bersifat majemuk yg berASAL DARI KATA PHILOS berarti sahabat dan kata sophia yg berarti pengetahuan bijak sana
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