Three separate technology stories emerged this week across different sectors of the digital landscape.

A $100 landline phone has reportedly become popular among children, according to Bloomberg reporting. The trend represents an unexpected shift toward traditional communication technology in an age dominated by smartphones and mobile devices.

In startup funding news, Series, a social networking application that has gained traction on college campuses, announced it raised $5.1 million in pre-seed funding. The company, founded by two college students, is developing an AI-powered social network that operates within Apple's iMessage platform. The funding round attracted investment from notable figures in the technology sector.

Separately, social media platform X launched a new standalone application called XChat for iOS devices. The app offers private messaging capabilities including disappearing messages, along with audio and video calling features. The launch represents X's expansion beyond its core social media platform into dedicated communication tools.

These developments highlight diverse trends in consumer technology, from nostalgic returns to older communication methods to new applications of artificial intelligence in social networking and the continued evolution of messaging platforms.