ল্যাঙ্গুয়েজ কর্নার

Communication Trainer Edmonton, AB, Canada www.ziahasan.com কম্পিউটার, তা সে ডেস্কটপ হোক বা ল্যাপটপ, ছাড়া আজ আমাদের জীবন প্রায় অচল। অনেক সময়ই সঠিক শব্দ না জানার কারণে আমরা এ বিষয়ে কথা বলতে স্বচ্ছন্দ বোধ করি না। আসুন আজ জেনে নেই এ বিষয়ক কিছু শব্দ ও তাদের অর্থ। 1. Anti-virus software - a program that finds and removes viruses from a computer 2. Application - a self-contained program or piece of software 3. Backup - a copy of files from a computer’s hard disk, usually made on some external medium such as CD-ROM or flash drive. A backup is made in case the hard disk file(s) are erased or damaged. 4. Bit, bytes - a bit is the smallest piece of information that computers use. For simplicity, a PC uses bits in groups of 8 called bytes (8 bits = 1 byte). 5. Bluetooth - a way of communicating wirelessly over short distances between electronic devices (for example computer and mobile telephone) 6. Boot, boot up, boot disk - You boot (or boot up) your computer when you switch it on and wait while it prepares itself. Instructions for startup are given to the computer from the boot disk, which is usually the hard disk. 7. Browser, to browse - A browser is a program like Firefox or Internet Explorer. You use it to view or browse the Internet. 8. Bug - a (small) defect or fault in a program. 9. Cache - a kind of memory used to make a computer work faster. 10. CD-ROM - a disk for storing computer information. It looks like an audio CD. 11. CPU - Central Processing Unit. This is a PC’s heart or “brains”. 12. Data - Usually means the information (text, pictures, audio etc) that you create or share on a computer, as opposed to the programs that manipulate the data. 13. Driver - a small program that tells a PC how a peripheral works. 14. Ebook- an electronic book that can be downloaded and read on a computer or other device. 15. Electronic mail (email, e-mail) - messages sent from one computer to another. You can see email on the screen or print it out. 16. File - a specific computer record. It could contain data such as text (eg essay.doc), or a program such as paint.exe. Quote on life: 'You cannot change your destination overnight, but you can change your direction overnight.' ~Jim Rohn Dear learners, stay happy and make others happy!