My ICT Blog - 4º ESO A

 Hi, today I´m going to talk about Gimp. GIMP is a digital image editing program in the form of a bitmap, both drawings and photographs also it is a free and free program.  In class we have don three Gimp works: a imposible image, a poster and a restored image.

 Hi, I´m going to talk about Excel. Microsoft Excel is a spreadsheet developed by Microsoft for Windows, macOS, Android, and iOS. It features calculation, graphical tools, compute tables, and a macro programming language called Visual Basic for Applications. It has been a highly applied spreadsheet for these platforms, especially since version 5 in 1993, and has replaced Lotus 1-2-3 as the industry standard for spreadsheets. Excel is part of the Microsoft Office software suite. In class we made a  spreadsheet  (a digital document in which data is arranged in the rows and columns of a grid and can be manipulated and used in calculations) of a shop.

 Hello, in this post I´m going to talk about Margaret Hamilton. Margaret Hamilton, (born August 17, 1936, Paoli, Indiana, U.S.), is an American computer scientist who was one of the first computer software programmers; she created the term software engineer to describe her work. She helped write the computer code for the command and lunar modules used on the Apollomissions to the Moon in the late 1960s and early ’70s.

 Hi, today I´m going to tal about image formats. Raster Image Files: Raster images are constructed by a series of pixels, or individual blocks, to form an image. Every photo you find online or in print is a raster image.  Vector Image Files: Vector images are far more flexible. They are constructed using proportional formulas rather than pixels.  Your logo and brand graphics should have been created as a vector, and you should always have a master file on hand. The real beauty of vectors lies in their ability to be sized as small as a postage stamp, or large enough to fit on an 18-wheeler. Types of Image Files: JPEG (or JPG) - Joint Photographic Experts Group PNG - Portable Network Graphics GIF - Graphics Interchange Format TIFF - Tagged Image File PSD - Photoshop Document PDF - Portable Document Format EPS - Encapsulated Postscript AI - Adobe Illustrator Document INDD - Adobe Indesign Document RAW - Raw Image Formats