Jhanelle 9red Crossword
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
                           
 
 
Down: 1) Rather than send a whole file the data is split into 'blocks' or 'packets' which are then sent separately to the destination computer.2) Hacking means to illegally access other people's computer systems in order to destroy, disrupt or carry out something illegal.3) A computer virus is a piece of program code that, like a biological virus, makes copies of itself by attaching itself to another program. The virus can waste the host's resources, and sometimes destroy or change files.4) When a group of people talk in a technical language that non-specialist do not understand, they are said to be speaking 'jargon'.5) To enlarge an image or document so that it becomes easier to work on. You can see less of the document on the screen at any one time but the area that you can see is larger and clearer.7) million floating point operations per second (useful for control systems such as a washing machine controller)8) A generally derogatory term to describe someone who loves technology to excess, in particular knowing the fine detail which seems 'geeky' to other people.11) This is another word for a picture.13) This is an example of a new type of web site that have arrived on the Internet only recently, namely the 'Social Networking' sites.15) Most televisons still use a cathode ray tube to display its pictures. A cathode ray tube works by sweeping its beam across the screen from left to right (and slightly down). This sweep is called a 'raster'.16) A large collection of data items and links between them, structured in a way that allows it to be accessed by a number of different applications programs.17) A query is a question asked to the computor.22) A 'loop' in a control system is one where the output may (or may not) have an influence on the input the most common type of loops in control are 'Closed Loop', 'Open Loop', 'Feedback Loop'.23) A wiki is a web application which allows users from around the world to answer each others questions. Across: 6) This is the small line that appears above letters within a word in order to change their pronounciation.9) A website or Database that enables you to look at videos of any genre uploaded by members of the site.10) A mobile phone service was developed that allowed you to send a short text message from one mobile phone to another.12) A very popular online social networking site.14) A derogatory term to describe someone who is obsessed about the the details of a topic that seems irrelevant or trivial to other people.18) Electronic mail is a form of communication where text based messages are exchanged by using computers attached to a network.19) By saving a file that means you can access it agian.20) A computer keyboard is an input device that enables the user to enter characters (letters, numbers and symbols) into a computer.21) A USB is a portable staroge system for computors.24) Online means to be connected to a network
 

 

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