Samsung has developed a fast version of low-power memory that could help speed up applications in tablets and smartphones.
Cisco's Cius tablet is being tested and will ship in March.
Dell on Thursday acknowledged that some of its recently shipped Venue Pro smartphones have issues relating to Wi-Fi connectivity and mislabeled batteries.
Toshiba has started shipping its Folio 100 tablet with a 10.1-inch screen in Europe.
After facing virtually no competition for months after releasing the iPad, Apple's dominant market share faces a challenge as consumers consider purchasing tablets that could be viable iPad alternatives.
HP on Friday announced its highly anticipated Slate 500 tablet, which is targeted at businesses.
Intel said manufacturing investments totaling $6 billion to $8 billion will help the company target new markets.
HP announced WebOS 2.0, and said it will first go into the Palm Pre 2.
Intel reported an increase in quarterly profits on Tuesday, brushing off weakness in the consumer market and predicting "healthy worldwide demand for computing products."
Microsoft announced the Windows Phone 7 OS for handheld devices on Monday, taking a step forward in the company's efforts to strengthen its position in the smartphone market.
Logitech on Wednesday launched Revue, a set-top box that highlights the capabilities of the Google TV platform.
Intel will provide a tool to help port iPhone apps to handsets and tablets with Intel chips.
Writing apps for devices like tablets and smartphones could become challenging as mobile chips gain CPUs and hardware accelerators.
Barnes & Noble said it will it will exceed $1 billion in e-book and digital book sales by 2013.
Intel at IDF will share further details on the Sandy Bridge chip design, which will be used in its next-generation chips.