(List of IGNOU BCA 1st and 2nd Sem Question Dec 2019) BCA 1ST SEM. QUESTION, DEC. 2019 (Wait a moment or Refresh the page When the Net speed is slow) ECO-01 : Business Organization FEG-02 : Foundation Course in English – Read more…
Example : How to create a New Fresh Folder in Google Drive? Example : How to Upload File/Folder in Google Drive? Example : How to Access Files Offline from a Google Drive for a particular device? Example : How to Share Files from Others from a Google Drive?
Example : How can we know the installed version of google chrome quickly ? Example : How do we know/write large amount of money in words using google chrome quickly ? Example : How do we calculate any long value using google chrome quickly ? Example : How do we Read more…
Important Key Combination CTRL+C – To halt the current command. CTRL+D – To save the written file contents, generate an end-of-file character, and log out of the current session, similar to exit. CTRL+G – To resume the flow of long output of the screen stopped by CRTL+S, so that screen Read more…
History Linux operating system was launched in 1991 as a personal project by Finnish student Linus Torvalds while studying computer science at the University of Helsinki. Initially, it was called ‘Freax’ for the early six months of its development. Introduction Linux started as a Unix variant with one major difference source code was freely available under the Read more…
Introduction of Frame Relay The concept of Frame Relay was initially designed for transmission across Integrated Services Digital Network(ISDN) infrastructure i.e. Frame Relay originated as an extension of integrated services digital network (ISDN). Definition Frame Relay is a standard or technology applied in a wide area network (WAN) that specifies Read more…
Introduction of Token Ring The concept of the Token Ring was introduced by IBM in 1984, but standardized globally in 1989 as IEEE 802.5. Definition Token Ring is one of the earliest local area networking technologies/protocols, used to build specific local area networks(LAN). Features It uses a three-byte frame structure Read more…
Introduction It was commercially introduced in 1980 and first standardized in 1983 as IEEE 802.3. Definition Ethernet is the traditional LAN technology for connecting devices in a wired local area network (LAN). Features It uses IEEE 802.3 Standard in LAN data transmission. It uses CSMA/CD mechanism (carrier Seen Multiple Access/Collision Detect) Read more…
Introduction RARP stands for “Reverse Address Resolution Protocol”. RARP is now considered as an old protocol because of use of IPv4 and we use it very less anymore to assign IP addresses to hosts. Now, it has been replaced by BOOTP and later by DHCP. Reverse ARP differs from the Inverse Read more…