ICT Task

Questions :

1. Differences between the domain name and URL
2. Functions of HTML
3. Types of internet connection
4. The type of information obtained from the Internet
5. Interactive sites about education

Answers :

1. The differences :
   Domain
   Used for changing IP address to be a meaningful name.
   An identity of computer in internet.
   URL
   Used for explaining type of documents, directory / sub directory of documents, place where documents is saved, and names of documents.
   Site-naming method in internet that most used in WWW.


2. The function of HTML is describing the structure of text-based information in a document by denoting certain text as links, headings, paragraphs, lists, and so on and to supplement that text with interactive forms, embedded images, and other objects.


3. Types of internet connection :
   Dial up Connection
   Dial-up connections are the most common type of internet connection available from ISPs; they are also the slowest and (usually) the least expensive.
   Wireless Fidelity
   Connection that provides wireless access to computer networks, and therefore can do so to the Internet itself. It has high frequency (2.4 GHz) with radius 100 m. These services may be free to all, free to customers only, or fee-based.
   Broadband Connection
   Connection that using Asymmetric Digital Subscriber Line (ADSL) modem by splitting the function of telephone line for voice (telephone call) and for data (internet). It has faster speed than dial-up connection, and users can use both of internet and telephone call at the same time.
   Wireless Broadband
   Just like Wi-Fi, but has faster speed (up to 512 kbps) and further radius (1 km).
   General Packet Radio Service
   GPRS is used on cell phones, so it can communicate data and voice. It has speed up to 115 kbps. For using GPRS users must have SIM card with GPRS facility on their phone.
   Satellite Connection
   It is an internet connection that provides by a satellite.
   TV Cable Connection
   It is a connection which has wide data communication. This connection is available for TV cable users.


4. We can get something from internet such as data, text, pictures, programs, music, and videos. We are being able to chat, send e-mails, learning, image hosting, getting data , etc.
There are some information that we can get such as education, political world, government, military, business, entertainment, health, lifestyle, etc.


5. wikipedia-indonesia sekolah2000 ktiguru jogjabelajar invir duniabelajar diknas-media diknas-kkpi diknas-jeni