This morning, Yahoo said it is acquiring Maktoob.com, an Arabic online portal that boasts some 16 million users. Terms of the agreement weren’t disclosed, but paidContent values it at between $75 million and $80 million.

“Access to information and communications tools can positively impact people’s lives in many ways,” Yahoo CEO Carol Bartz said in a statement, “and with the acquisition of Maktoob.com and our investment in the region, the Arab world will soon get a Yahoo experience in Arabic with relevant local language content, programming and services.”

For Yahoo (YHOO), which is working to expand its international footprint, the move is an important one. While there are more than 320 million Arabic speakers worldwide, less than one percent of online content is in Arabic. The market is still in its early stages and it is already underserved. In other words, it represents a tremendous opportunity for local versions of Yahoo Search, Mail, Messenger and other properties.

“This deal is part of Yahoo!’s broader strategy to grow our international business, particularly in emerging markets,” Keith Nilsson, Yahoo’s Senior Vice President of Emerging Markets, said in a blog post. “In many countries, vast populations–and advertisers–are just starting to come online. The potential is tremendous. Yahoo! has a large and growing audience in these markets today, and our acquisition of Maktoob represents the kind of investment we’re making to cater to the needs of these promising regions.”

Research outfit Pear Analytics randomly sampled 2,000 tweets from the public timeline over a two-week period and categorized them as News, Spam, Self Promotion, Conversational, Pass-Along Value and Pointless Babble (click on image to enlarge).

Unsurprisingly, the largest portion, 40.55 percent, fell under Pointless Babble, which Pear Analytics loosely defines as those “I am eating a sandwich now” tweets. Conversational ranked second with 37.55 percent, and Pass-Along Value a distant third with 8.7 percent of the tweets captured. Oddly, Self Promotion and Spam ranked fairly low, with 5.85 percent and 3.75 percent of total tweets captured, respectively. Still, both were higher than News, which ranked at the very bottom, with 3.6 percent.

“We thought that both Spam and Self Promotion percentages would be much higher,” Pear noted in its study. “Also, we thought the News category would have more weight than dead last, since this seems to be contrary to Twitter’s new position of being the premier source of news and events.”

According to the research house, Palm Pre search activity, which more than doubled in late May thanks to Sprint’s “Now Network” advertising campaign, suffered a significant decline in mid-June, right around the debut of the new iPhone (click on chart below).

“The final two weeks in June saw the [number of weekly searchers on terms relating to the Palm Pre] fall to approximately half the number of the peak week of activity,” comScore noted in a release today. “Interestingly, this decline in Palm Pre search activity coincided with the launch of the Apple iPhone OS 3.0 on June 17 and launch of the iPhone 3GS two days later. Throughout May and the first week of June, the number of unique iPhone searchers remained fairly consistent at approximately one million people per week. In the week prior to the launch of the 3GS, however, the number of iPhone searchers more than doubled to 2.3 million people during the week of the launch.”

ComScore offers no correlating evidence beyond this, and the end of the Sprint campaign obviously played a role in the decline, but this is clearly not a simple coincidence. (Google Trends shows virtually the same thing. Click on chart below.) These are rival devices in a unique market we’re talking about. That said, comScore suggests that the Pre does resonate with an audience different from the one interested in the iPhone.

“Of the people who searched for Palm Pre-related terms during the eight weeks of the study,” comScore notes, “just 11 percent also searched on iPhone-related terms, suggesting that the majority of the people interested in the Pre have little interest in the iPhone.”

“Over the course of the past year, we have seen use of mobile Internet evolve from an occasional activity to being a daily part of people’s lives,” said comScore’s Mark Donovan. “This underscores the growing importance of the mobile medium as consumers become more reliant on their mobile devices to access time-sensitive and utilitarian information. Social networking and blogging have emerged as very popular daily uses of the mobile Web and these activities are growing at a torrid pace,” observed Donovan. “We also note that much of the growth in news and information usage is driven by the increased popularity of downloaded applications, such as those offered for the iPhone, and by text-based searches.”

Obviously, the mobile browsing experience hasn’t yet matched its wired counterpart in quality. But clearly it’s getting there. And right now, it’s at the “decent enough” stage to woo the audience that will drive its further and more rapid improvement.

“By tying together our audience and context, we can have even more relevant experiences,” said Tapan Bhat, senior vice president of Front Doors and Network Services at Yahoo (YHOO). “All our properties are going to be socialized…and fundamentally, it is going to change how information is consumed.”

The now-socialized Yahoo Mail is to go live today at 1 p.m. PST. My Yahoo, the Yahoo Toolbar, Yahoo TV and Yahoo Music go live later this week.

Eventually we’d like to make money out of it.”

Google CEO Eric Schmidt on YouTube

It’s been two years since the $1.65 billion acquisition and Google (GOOG) has yet to truly monetize YouTube. And while Google CEO Eric Schmidt insists the company has the “luxury of time” as it searches for ways to recoup its investment in the popular video site, it’s clear the issue is gradually becoming more pressing. “We’re waiting for the innovations,” Schmidt said recently. “The innovation will come. We know it will come. We know it’s there.”

Could the “it” to which Schmidt refers be the new e-commerce platform YouTube is launching? Perhaps. Beginning this week, YouTube is embedding “click-to-buy” links in certain videos on its site, which refer users to affiliate services selling the music featured in them. “Click-to-buy links are non-obtrusive retail links, placed on the watch page beneath the video with the other community features,” YouTube explained in a post to the Official Google Blog. “Just as YouTube users can share, favorite, comment on, and respond to videos quickly and easily, now users can click-to-buy products–like songs and video games–related to the content they’re watching on the site.”

An interesting idea. And should it prove successful, it could begin to justify YouTube’s jaw-dropping $1.65 billion purchase price. “This is just the beginning of building a broad, viable e-commerce platform for users and partners on YouTube,” the company explained. “Our vision is to help partners across all industries–from music, to film, to print, to TV–offer useful and relevant products to a large, yet targeted, audience, and generate additional revenue from their content on YouTube beyond the advertising we serve against their videos. And those partners who use our content identification and management system can also enable these links on user-generated content, by using Content ID to claim videos and choose to leave them up on the site.”

The new Ask is faster than its predecessor. Its search results are more relevant and sharpened by structured data (TV listings, etc.) where available. And the little search engine that couldn’t is still using semantic technology to interpret and answer questions put to it by users. “To call it an all-new Ask is wrong; it’s an evolution of Ask,” said Barry Diller, CEO of Ask parent IAC/InterActiveCorp (IACI). “I think it’s going to help us primarily in [visitor] retention and frequency. That is really its goal.”

But while it might appeal to some, Ask’s latest iteration isn’t likely to make much of a difference in the brutish battle for search engine market share. But then Ask doesn’t need much, does it? The search business is enormously profitable. As Microsoft’s (MSFT) Don Dodge once noted, every market-share point in search is worth a billion dollars or more. So if Ask manages to boost its share of all searches even slightly, it’s a success. “Search revenue for us is very profitable and it’s certainly growing,” said Diller. “Does it matter whether or not we take big chunks of…market share? No. Would we like and hope to? Yes.”