Solve the clues and complete the puzzle with words from A and B opposite.​
1 Scanners and cameras are………..devices used to
transfer images into a format that can be understood
by computers.
2 A​lets you copy photos and printed
documents into your PC.
3 It has become one of life’s most familiar sounds - the
beep of the supermarket till whenever a…………..is
scanned.
4 If you need to scan 35mm……….you should go for
a dedicated 35mm film scanner which concentrates
all its dots into a tiny area.
5 This scanner has a resolution of 300 x 600​……..
6 A​scanner is small enough to hold in your hand.
7 A​scanner is used to capture lines of text, barcodes and numbers.
8 Most digital cameras use flash​cards to store photos.
9 ​scanners have a flat surface and take at least A4-sized documents.
10 To scan photographic negatives or slides you will need a​scanner.

1. Scanners and cameras are INPUT devices used to transfer images into a format that can be understood by computers.

Explanation: Scanners and cameras are devices that allow us to input visual information or images into a computer for storage or further processing. They capture the image and convert it into a digital format that can be understood by the computer.

2. A SCANNER lets you copy photos and printed documents into your PC.

Explanation: A scanner is a device that allows us to make digital copies of physical photos or documents. By placing the photo or document on the scanner bed and running the scanning process, we can create a digital copy that can be stored and used on a computer.

3. It has become one of life’s most familiar sounds - the beep of the supermarket till whenever a BARCODE is scanned.

Explanation: In supermarkets or retail stores, items usually have barcodes printed on them. When these items are purchased, they are scanned using a barcode scanner at the cash register. This produces a beep sound, indicating that the barcode has been read and the item has been recognized by the system.

4. If you need to scan 35mm FILM, you should go for a dedicated 35mm film scanner which concentrates all its dots into a tiny area.

Explanation: 35mm film refers to a specific type of photographic film commonly used in analog cameras. To digitize or convert these film images into a digital format, a dedicated 35mm film scanner is recommended. Such scanners are designed to capture the details of the film and are specialized to handle the specific size and resolution requirements of 35mm film.

5. This scanner has a resolution of 300 x 600 DPI.

Explanation: DPI stands for dots per inch and it refers to the resolution of a scanner or printer. A scanner's resolution determines the level of detail it can capture. In this case, the scanner mentioned has a resolution of 300 x 600 DPI, which means it can capture 300 dots of information per inch horizontally and 600 dots per inch vertically.

6. A HANDHELD scanner is small enough to hold in your hand.

Explanation: A handheld scanner is a compact and portable device that can be held in your hand while scanning. Unlike traditional flatbed scanners, handheld scanners are convenient for scanning on-the-go or for capturing images from different angles or surfaces.

7. A BARCODE scanner is used to capture lines of text, barcodes, and numbers.

Explanation: Barcode scanners are specialized devices used to read and decode barcode information. They can capture the lines of text and numbers encoded within barcodes, allowing the computer system to identify and process the corresponding data.

8. Most digital cameras use FLASHCARDS to store photos.

Explanation: Flashcards, also known as memory cards or simply cards, are small storage devices used in digital cameras for storing photos and videos. The photos and videos captured by a digital camera are saved onto the flashcard, allowing for easy transfer and storage of the visual content.

9. FLATBED scanners have a flat surface and can scan at least A4-sized documents.

Explanation: Flatbed scanners are commonly used for scanning documents, photos, and other flat items. They have a flat surface where the document or photo is placed for scanning. These scanners are designed to handle at least A4-sized documents, which is a standard paper size widely used in many countries.

10. To scan photographic negatives or slides, you will need a FILM scanner.

Explanation: Photographic negatives and slides are small film strips or individual frames that contain the original image captured by a film camera. To transform these negatives or slides into a digital format, a film scanner is required. Film scanners are specifically designed to handle these smaller and specialized film formats, allowing for accurate and high-quality digitization.