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This space is for exploring upcoming technology and concepts.

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iMessage Review

Usability: Apple’s iMessage is a popular messaging app that is exclusively available on Apple devices, including iPhones, iPads, and Mac computers. One of the things Messages is known for is its usability. Since its inception, the messages app has had a very simple and user-friendly interface that most people will find easy to navigate. The app also allows users to send text messages, photos, videos, and audio messages easily. If someone is highly invested in the Apple ecosystem (tablets, Macs, wearables) messages can be accessed seamlessly across devices. Apple's minimalistic approach to the app makes it less intimidating for people who are not very technologically savvy. Design: iMessage's design is minimalistic and has gotten sleeker over the years, but has not deviated too far from its initial look on the first iPhone. The text bubbles from senders and recipients of other Apple users are blue and grey, while messages sent to an Android device are green, which can be slightl...

Computers in the Workplace

The industry I chose to cover is the telecommunications industry. I currently work as a communications technician in this industry, which requires an above-average level of interaction with computers compared to most other industries. Company phones and tablets are issued to perform everyday work functions. The devices are managed by IT personnel and have specialized virtual private networks (VPN) networks to access proprietary company software and personal identifying information (PII). Daily jobs are accessed through company software and routed with computer-assisted routing and human intervention when necessary. Before heading to a job, 2-way communication devices are pinged to give information about online status, signal levels, and other information relevant to the call type (installation or repair). Signal level meters are distributed and aid in the installation of services and troubleshooting alike. These signal level meters measure a digital signal, converted from an old a...

Traveling Through a Network

Understanding the path packets travel through a network is crucial for network administrators and IT professionals. The ping and traceroute commands are essential tools that provide this insight, allowing us to measure the time it takes for packets to reach their destination and analyze the route they follow. Ping is a simple network utility that sends packets to a specified host and waits for a reply. This process helps determine whether a particular host is reachable and how long it takes for packets to travel roundtrip between the source and destination. Traceroute, on the other hand, is a useful tool that provides detailed information about the path packets take to reach a destination. When packets with increasing Time To Live (TTL) values are sent, routers along the path will send ICMP Time Exceeded messages in response. Analyzing these messages enables traceroute to map out the path taken by the network from source to destination, helping to understand the network's structu...