Using Zoom Features

Chapter 2: Making the Most of Your Camera

A zoom lens lets you adjust the focal length of the lens, making your subject appear closer to or farther from the camera. Some cameras have built-in adjustable zoom lenses; others accommodate interchangeable zoom lenses of different focal lengths.

Digital cameras may offer optical zoom or digital zoom. An optical zoom feature uses the same principle as a zoom lens on a film camera: the lens itself moves to change the focal length. In any of the zoom positions, the resulting resolution is the same.

A digital zoom feature does not move the lens. Instead, the software inside the camera crops the photo to make the subject appear closer. Because the pixels are removed from the area that’s cropped out, the overall resolution is lower. Many cameras offer a combination of optical and digital zoom. For best results, use only optical zoom. Then, if necessary, use Picture It! to crop the photo.

Both “digital zoom” and “enhanced resolution” features use interpolation to add pixels to the original photo, a process that increases the overall size or resolution. Interpolation assigns colors to the added pixels based on the colors of the surrounding pixels. While these features technically do increase resolu- tion, they do not achieve the same photo quality as a photo that has not been interpolated. If your camera has digital zoom or enhanced resolution, test it and make sure you like the results before you use it for important photographs. For true zoom capability and highest image quality, use optical zoom.

Memory Cards, Disks, and Sticks

After the image sensor captures a photo in your digital camera, the digital information is stored on removable media, such as a CompactFlash or SmartMedia card, a memory stick, a floppy disk, a CD, a microdrive, a minia- ture storage card, or a secure multimedia card.

Floppy disks and CDs have the advantage of being inexpensive and easy to

Expand your perspective

Zoom lenses are great for capturing objects you can’t get close to, such as a ship sailing in water far from the shore. Use a zoom lens to get candid close-up shots of people without seeming intrusive or conspicuous.

Microsoft Picture It! Companion Guide

702 specifications

The Microsoft 702 is a powerful and versatile device that has garnered attention for its innovative features and cutting-edge technology. Designed with both personal and professional users in mind, it seamlessly blends performance with usability in a compact format.

One of the standout features of the Microsoft 702 is its high-resolution display. With vivid colors and exceptional clarity, users can enjoy an immersive visual experience whether they are working on spreadsheets, watching videos, or engaging in creative endeavors. The touch-sensitive interface adds another layer of convenience, allowing for intuitive interaction with applications and menus.

Under the hood, the Microsoft 702 is powered by a robust processor that allows for multitasking without lag. Users can run multiple applications simultaneously, making it an ideal choice for professionals who require efficiency and speed. Coupled with ample RAM and storage options, the device supports both heavy-duty tasks and extensive media consumption.

Another key characteristic of the Microsoft 702 is its connectivity options. Equipped with the latest Wi-Fi standards, users can enjoy lightning-fast internet speeds. Additionally, Bluetooth technology enables seamless integration with peripherals such as keyboards, mice, and headphones, enhancing the overall user experience.

Security is also a priority with the Microsoft 702. The device comes with built-in security features that protect user data and ensure privacy. Features such as biometric authentication and secure login options provide an added layer of defense against unauthorized access.

Battery life is another aspect where the Microsoft 702 excels. The device is designed to offer extended usage hours on a single charge, making it suitable for users who are always on the go. This mobility-friendly design is complemented by lightweight materials and a sleek form factor, allowing for effortless transport.

In conclusion, the Microsoft 702 stands out as a leading choice for those seeking a reliable and feature-rich device. With its high-resolution display, powerful processing capabilities, versatile connectivity options, enhanced security measures, and impressive battery life, it meets the diverse needs of modern users. Whether for work, leisure, or creative pursuits, the Microsoft 702 is poised to deliver an exceptional user experience.

Microsoft 702 manual Using Zoom Features, Memory Cards, Disks, and Sticks

Models: 702