PPT-Binary! Objectives Understand that all data on a computer is stored in binary

Look at the untis of measurement for computer data Bit Byte Nibble Kilobyte Mega giga tera byte Binary Nibble Computers work in binary We found out why in the hardware section lesson 5. This number representation uses 4 bits to store each digit from 0 to 9 For example 1999 10 0001 1001 1001 1001 in BCD BCD wastes storage space since 4 bits are used to store 10 combinations rather than the maximum possible 16 BCD is often used in b 1-. 1. Unit 2 Basic Operations, Network, and Technology Concepts . Computer Hardware Components: . CPU, Memory, and I/O. What is the typical configuration of a computer sold today?. Basic Technology. Binary Systems. Humans. Decimal Numbers (base 10). Sign-Magnitude (-324). Decimal Fractions (23.27). Letters for text. Computers. Binary Numbers (base 2). Two’s complement and sign-magnitude. Binary fractions and floating point. Instructor: Jason Carter. Midterm. Oct 8. Review: Internet. HTML. CSS. JavaScript. AJAX. Cookies. HTTP. Request. Response. GET. POST. Redirect. PHP. SQL. Java. ASP.NET. Python. Client. Server. Three Tiered Architectures. History of the Computer. Mechanical . Devices. Electro. -Mechanical Devices. First . Generation Computers. The . Stored Program Concept. Mechanical Devices. Pascaline. Stepped . Reckoner. Difference Engine. 2.1 Idea of Stored Data. Data. is a collection of raw facts which may be represented by . numbers. , . text. , . graphics. , etc.. They become meaningful after being processed.. The processed data is called . Computing – Post 1900. Raj . Reddy. Carnegie Mellon University. Jan 16, 2013. rr@cmu.edu. 15-346 Schedule of Presentations. Spring 2013.  . Jan 14 . Raj Reddy. . Origins . of Computers I – Pre 1900. CS345. David . Monismith. Based upon notes by Dr. Bill . Siever. and notes from the . Patternson. and Hennessy Text. Recall. Recall that the RS-Latch allows for storage of a single bit through the use of either . Creating Stored Procedures and . Functions. • Differentiate between anonymous blocks and subprograms. • Create a simple procedure and invoke it from an anonymous block. • Create a simple function. and Error-Handling. BIT275/276. Instructor: Craig Duckett. Email: cduckett@cascadia.edu. http://. www.dotnet-tricks.com/Tutorial/sqlserver/IbUO310312-Different-Types-of-SQL-Server-Stored-Procedures.html. Use the coloured pencils to complete the do it now activity.. Stick in your book.. Recognise how images are stored in a computer system. Investigate how computers use metadata to display images. Investigate how compression can be used to increase efficiency. What is binary?. You and I write numbers like this: twelve is 12, sixty eight is 68, and one hundred is 100. Binary is a . number system . that computers use. That is, binary is the way that computers express numbers.. and Programming Languages. Computer Programming I. Evolution of Computers. Mechanical Devices. Pascaline. (1642). Set of gears, similar to clock. Only performed addition. Stepped . Reckoner. Gottfried Leibniz. Unit 5: Insect Pest Management for Stored Grain. Unit 5 Objectives:. Discuss insect control options for grain going into storage. Identify different types of control methods. Knowledge of insects associated with storage damage.