Facebook
Facebook is a social networking website intended to connect friends, family, and business associates. It is the largest of the networking sites, with the runner up being My Space.It began as a college networking website and has expanded to include anyone and everyone. Face book was founded by 2004 by Harvard student Mark Zuckerberg and originally called the facebook. It was quickly successful on campus and expanded beyond Harvard into other Ivy League schools. At that time, it was only available to schools, universities, organizations, and companies within English speaking countries, but has since expanded to include anyone. Facebook users create a profile page that shows their friends and networks information about themselves. The choice to include a profile in a network means that everyone within that network can view the profile. The profile typically includes the following: Information, Status, Friends, and Friends in Other Networks, Photos, Notes, Groups, and The Wall. Users are able to search for friends and acquaintances by e-mail address, school, university, or just by typing in a name or location for search. When people become friends, they are able to see all of each others' profiles including contact information. E-mail notifications let users know when new friends have chosen to add them to their list or when someone has sent a message to them within the system. A popular feature on Face book is the ability to share photographs uploaded from a phone, camera, or hard drive. As with other private information, users have the option to allow only friends to see their pictures or anyone. There is an unlimited amount of storage available, which is a major advantage of Face book’s photograph sharing capabilities.
Digital Bangladesh
Digital Bangladesh is a wonderful vision that is dreamt by the government and the literate class for the technological development of Bangladesh. Digitalization has become a buzzword in the new era of information technology. We can now learn in an instant what is happening in the furthest corner of the world. The electronic transfer of information via the internet has created an interconnected world of information. Bangladesh is going to observe digital year in 2011 to mark the journey to digital Bangladesh. The government has taken up an initiative for setting up Union Information Centres (UIC) in 1000 unions in line with the dream to build Digital Bangladesh by 2021. This programme is a welcome development towards reaching information technology facilities to the doorsteps of rural people. The village people will easily get information about agriculture, health, education, marketing and employment from the UICs. The government has also moved to formulate new laws empowering an authority to set up six hi-tech parks with the aim of establishing foreign investment in the information technology sector.The Supreme Court (SC) is going to be digitalized soon. All cases related to information of the SC will be available in its website. Dhaka Metropolitan Police is also going to install a hi-tech monitoring system in the central control room to make contact with the on-duty police anywhere within the metropolitan area. Digitalization will largely change banking and financial activities. Worldwide money transfer and transaction of business have now become a matter of clicking the mouse of a computer. Some products like software and TV programmes are also amenable to digital transmission. We will be able to buy and sell goods through the electronic screen if we can make a Digital Bangladesh. Undoubtedly, encouraging development towards digitalization of Bangladesh by 2021 can be possible. The ambitious dream for a Digital Bangladesh will remain a dream if the government can not equip the people with the technology needed for establishing the digital era.
Internet
The information system of the world has become globalized with the magical touch of internet. Like a spider-web the Internet has spread its interconnected link with tens, hundreds or even thousands of computers. And it has enabled them to share information and communication with one another widely, effectively and inexpensively. The Internet has made it possible for people all over the world to bring the information and communication system within their palm. The Internet has brought new opportunities to government, education and business. Governments use the Internet for internal communication, distribution of information and automated tax processing. Bangladesh as a developing country does not have access to the Internet in all spheres. Still internet here has some access to the business world and the banking system. Educational institutions also use the Internet to some extent. Internet here also allows a great variety in digital entertainment. People can enjoy music, movie, gaming, chatting with friends, sharing views and ideas about world affairs just by pressing few keys.