Poland is to put $100 million (300 million Zloty) into supporting small Ukranian companies, which will obviously include tech companies by implication, and allow more Ukranian companies to list on its stock exchange.

The rise of Web 2.0 tools created a new, easy-to-use channel for diplomats and public diplomacy bureaus to reach far-flung publics. Many foreign ministries adopted the new technology almost immediately, creating a field called public diplomacy 2.0. New problems appeared quickly though.

In most African countries, if you send an email across town it makes a long and circuitous journey to North America or Europe or even Japan before arriving in the inbox of the intended recipient. That costs money in international connection charges and also results in a myriad of latency issues.

Chinese internet company Sina plans to spin off its Twitter-like microblog service, Weibo, in a US initial public offering to raise US$500 million, a person with knowledge of the deal said on Tuesday. The person, who wasn’t authorised to speak publicly about the deal, said investment banks Goldman Sachs and Credit Suisse had been hired to manage the IPO in New York.

YouTube temporarily suspended Australian prime minister Tony Abbott's account on Sunday after a message titled 'Delivering on Our Promises' was flagged by users. Though Google said in a statement that videos flagged by users are sometimes mistakenly taken down, many critics of Abbott's policies relished the removal, particularly for violating a policy against "spam, scams, and commercially deceptive content".

A popular online education platform has blocked its services from Cuba, Iran and Sudan to adhere to US sanctions on international trading. Coursera, the social entrepreneurship company to offer Massive Open Online Courses (MOOC), has more than 21 million student enrollments in over 180 countries. Coursera co-founder Andrew Ng told The Stream there have been thousands of failed attempts to login since the block was initiated last Friday.

Starting next week, the Internet is going to look very different -- and ICANN Chief Executive Fadi Chehade is the one who'll get both the credit and the blame. Today, Net addresses end with 22 familiar terms -- .com, .net, and .edu -- called generic top-level domains (GTLDs). But starting Feb. 4, the first of hundreds of new GTLDs will begin arriving -- .ninja, .farm, .shoes, .photography, .bike, .pink, and even .wtf.

In less than four years, more than 1.6 million individuals and businesses, mostly start-ups, have created a website with an address ending with .co. That is a staggering number for a new top-level domain (the last bit of a web address). Contrast that with .biz, which was introduced in 2000 and by April last year had chalked up just 2.4 million registrations.